{"title":"Arduino Shield Board","description":null,"products":[{"product_id":"keyestudio-8833-motor-driver-expansion-board-ph2-0-usb-cable-dc-6-9v-for-bt-wifi-and-servo-drivers","title":"Keyestudio 8833 Motor Driver Expansion Board PH2.0 USB Cable DC 6-9V For BT Wifi And Servo Drivers","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 8833 motor driver expansion board uses PH2.0 terminals and an 8833 motor driver chip driven by the two-channel H bridge whose the largest current can be up to be 1.5A. It also integrates an IR receiver, ultrasonic sensor ports, analog ports, line tracking interfaces and pin headers for BT wifi and servo drivers.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0556\u003c\/li\u003e\n\u003cli\u003eWorking Temperature: -10~50℃\u003c\/li\u003e\n\u003cli\u003eSize: 69 56 18mm\u003c\/li\u003e\n\u003cli\u003eWeight: 25.5g\u003c\/li\u003e\n\u003cli\u003eEnvironmental attributes: ROHS\u003c\/li\u003e\n\u003cli\u003eSchematic Diagram:\u003c\/li\u003e\n\u003cli\u003eInstall jumper caps:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0556\/en\/latest\/\"\u003eKS0556 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205351817297,"sku":"KS0556","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/24437e7a42.jpg.500x500.jpg?v=1793058043"},{"product_id":"keyestudio-multi-purpose-shield-v2-w-gift-box-for-arduino-starter","title":"Keyestudio Multi-purpose shield V2 W\/Gift Box for Arduino starter","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMulti-purpose Shield V1 is a learning board based on Arduino. No need for soldering and connection.Download the program to complete experiment. It is multi-purpose and we offer code libraries of all modules that have been tested. You can use them directly. There are extension ports on the shield to help you to complete other experiments.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0184\u003c\/li\u003e\n\u003cli\u003eDimensions: 68mm 54mm 19mm\u003c\/li\u003e\n\u003cli\u003eWeight: 23g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0184\/en\/latest\/\"\u003eKS0184 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205351850065,"sku":"KS0184","price":7.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/30b9b1f23b.jpg.500x500.jpg?v=1793058052"},{"product_id":"keyestudio-multi-purpose-shield-v1-for-arduino-starter","title":"Keyestudio Multi-purpose Shield V1 for Arduino Starter","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMulti-purpose Shield V1 is a learning board based on Arduino. No need for soldering and connection. Download the program to complete experiment. It is multi-purpose and we offer code libraries of all modules that have been tested. You can use them directly.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0183\u003c\/li\u003e\n\u003cli\u003eDimensions: 69mm 53mm 19mm\u003c\/li\u003e\n\u003cli\u003eWeight: 21g\u003c\/li\u003e\n\u003cli\u003eLibrary files and code download: Resources\u003c\/li\u003e\n\u003cli\u003ecase DHTLIB_OK :\u003c\/li\u003e\n\u003cli\u003ecase DHTLIB_ERROR_CHECKSUM :\u003c\/li\u003e\n\u003cli\u003ecase DHTLIB_ERROR_TIMEOUT :\u003c\/li\u003e\n\u003cli\u003edefault :\u003c\/li\u003e\n\u003cli\u003eFrom the data shown on the monitor, you can get the details as follows:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0183\/en\/latest\/\"\u003eKS0183 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205351915601,"sku":"KS0183","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/269a4065f4.jpg.500x500.jpg?v=1793058062"},{"product_id":"keyes-nano-expansion-board-compatible-with-arduino-nano-3-0-nano-4-0","title":"Keyes Nano Expansion Board Compatible With Arduino Nano 3.0 \/ Nano 4.0","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis Arduino Nano expansion board is compatible with Arduino Nano 3.0 and Nano 4.0 and is suitable for embedded learning, prototype development and electronic project applications. It supports Windows(32-bit, 64-bit) and Linux systems, allowing you to get started quickly without an additional downloader. It also supports program burning through the ISP interface to meet diverse development needs. In addition, it provides abundant I\/O resources and a stable power supply, including 12 digital I\/O pins (6 of which support PWM output), 3-pin digital and analog interfaces (G-GND V-5V S-digital\/analog port). And it can, on the one hand, power the NANO control board; On the other hand, it also stably outputs 5V (output current 1.5A) for external sensors\/modules through the voltage stabilizing chip LM7805. Moreover, 5V can also be converted to 3.3V by the AMS1117 chip and led out by pins. Finally, it is also equipped with a reset button and a signal indicator. The two rows of 2.54mm pad holes reserved on its side lead out all the external interfaces of the NANO board.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThis Arduino Nano expansion board is compatible with Arduino Nano 3.0 and Nano 4.0 and is suitable for embedded learning, prototype development and electronic project applications.\u003c\/li\u003e\n\u003cli\u003eIt supports Windows(32-bit, 64-bit) and Linux systems, allowing you to get started quickly without an additional downloader.\u003c\/li\u003e\n\u003cli\u003eIt also supports program burning through the ISP interface to meet diverse development needs.\u003c\/li\u003e\n\u003cli\u003eIn addition, it provides abundant I\/O resources and a stable power supply, including 12 digital I\/O pins (6 of which support PWM output), 3-pin digital and analog interfaces (G-GND V-5V S-digital\/analog port).\u003c\/li\u003e\n\u003cli\u003eAnd it can, on the one hand, power the NANO control board; On the other hand, it also stably outputs 5V (output current 1.5A) for external sensors\/modules through the voltage stabilizing chip LM7805.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KE0187\u003c\/li\u003e\n\u003cli\u003eSupports ISP port burning programs\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\n\u003cli\u003eExternal input voltage: DC 7-12V\u003c\/li\u003e\n\u003cli\u003eCurrent: The on-board 5V voltage regulator chip L7805 can output a current of 1.5A\u003c\/li\u003e\n\u003cli\u003eMaximum power: 7W\u003c\/li\u003e\n\u003cli\u003eDigital I\/O pins: 12 (6 of which can provide PWM output)\u003c\/li\u003e\n\u003cli\u003eAnalog input pins: 8\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -20 ° C to 60 ° C\u003c\/li\u003e\n\u003cli\u003ePin header spacing: 2.54mm\u003c\/li\u003e\n\u003cli\u003eFixing hole diameters: 3mm\u003c\/li\u003e\n\u003cli\u003eDimensions: 57.3* 53.5MM\u003c\/li\u003e\n\u003cli\u003eEnvironment protection attribute: ROHS\u003c\/li\u003e\n\u003cli\u003e3.Pin-out\u003c\/li\u003e\n\u003cli\u003e4.Connection\u003c\/li\u003e\n\u003cli\u003eWhen inserting the USB interface of the Arduino Nano 4.0 development board, the direction should be consistent with the that of the power switch, as shown above\u003c\/li\u003e\n\u003cli\u003eWhen inserting the USB interface of the Arduino Nano 3.0 development board, the direction should be consistent with the that of the power switch, as shown above\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x KE0187 keyes NANO Expansion Board for Arduino Nano3.0\/4.0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiring\u003c\/h2\u003e\n\u003cp\u003eThe connection diagram is on the Wiki page linked below.\u003c\/p\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring, sample code, and setup steps are in the Keyestudio Wiki.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KE0187\/en\/latest\/\"\u003eKE0187 documentation\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205352472657,"sku":"KE0187","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/d8d4550f09.jpg.500x500.jpg?v=1793058073"},{"product_id":"keyestudio-uno-r3-development-board-tb6612fng-motor-servo-drive-shield-with-ps2-socket","title":"Keyestudio UNO R3 Development Board TB6612FNG Motor\/Servo Drive Shield with PS2 Socket","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeyestudio motor\/servo driver expansion board is used with keyestidio plus development board and keyestudio UNO R3 development board. It extends the pin ports in the form of servo wire sequence. What’s more, the board sets a serial communication interface, a PS2 interface as well as a PH2.0MM-2P motor interface. It is a expansion board equipped with two LM2596S-5.0V DC-DC depressurization modules, which is enable to driver multiple servos easily. Furthermore, it contains a.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0363\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0363\/en\/latest\/\"\u003eKS0363 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205352505425,"sku":"KS0363","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/82f713dc44.jpg.500x500.jpg?v=1793058082"},{"product_id":"keyestudio-dmx-rdmshield-for-arduino-uno-control-speakers-light-smoke-machine","title":"Keyestudio DMX (RDM)Shield for Arduino UNO \/ Control Speakers\u0026Light \u0026Smoke Machine","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis DMX(RDM) shield is designed for Arduino. Its working voltage is 5V and has 0.5W power consumption. It can transmit and receive DMX through Arduino so as to control speakers, light and smoke machine. If you get tired of the programming language, you also can use C language with the DMX（RDM）shield.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThis DMX(RDM) shield is designed for Arduino.\u003c\/li\u003e\n\u003cli\u003eIts working voltage is 5V and has 0.5W power consumption.\u003c\/li\u003e\n\u003cli\u003eIt can transmit and receive DMX through Arduino so as to control speakers, light and smoke machine.\u003c\/li\u003e\n\u003cli\u003eIf you get tired of the programming language, you also can use C language with the DMX（RDM）shield.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0529\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x KS0529 Keyestudio DMX（RDM）Shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiring\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThen open the monitor of Arduino, you will view numbers become from larger to smaller then larger.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring, sample code, and setup steps are in the Keyestudio Wiki.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0529\/en\/latest\/\"\u003eKS0529 documentation\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205352964177,"sku":"KS0529","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/5ab3720fcd.jpg.500x500.jpg?v=1793058092"},{"product_id":"keyestudio-w5100-ethernet-shield-board-with-sd-card-slot-original-chip-compatible-with-arduino-unor3-mega-2560r3-due-1280","title":"Keyestudio W5100 Ethernet Shield Board with SD Card Slot Original Chip Compatible With Arduino UNOR3 \/Mega 2560R3\/DUE\/1280","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003ekeyestudio W5100 Ethernet Shield gives you an easy way to get your Arduino Online. It can turn your Arduino into a simple web server or use the Internet to read \/write its digital and analog outputs\/inputs. Compatible with the UNO R3 board and Mega 2560 R3. It is directly supported by Arduino official Ethernet Library. It also supports the read \u0026amp;write of mini SD card (TF card). The shield adopts stackable design. You can directly plug it to Arduino board or plug other shields onto this Ethernet.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with UNO R3 and MEGA 2560 control board.\u003c\/li\u003e\n\u003cli\u003eComes with a SD card slot, supporting the read\/write of mini SD card (TF card).\u003c\/li\u003e\n\u003cli\u003eComes with a reset button\u003c\/li\u003e\n\u003cli\u003eOnboard comes with a D13 led\u003c\/li\u003e\n\u003cli\u003eComes with a network connector, used to connect the network.\u003c\/li\u003e\n\u003cli\u003eComes with several LED indicators for various status, such as network connection, powering on and communication situation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0156\u003c\/li\u003e\n\u003cli\u003eDimensions: 73mm x 54mm x 29mm\u003c\/li\u003e\n\u003cli\u003eWeight: 25.4g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0156\/en\/latest\/\"\u003eKS0156 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205353554001,"sku":"KS0156","price":12.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/04f7fe85d1.jpg.500x500.jpg?v=1793058101"},{"product_id":"keyestudio-servo-driver-expansion-board-with-a-ps2-port","title":"Keyestudio Servo Driver Expansion Board with a PS2 Port","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis is an Arduino servo driver shield. It has a PS2 interface for using a PS2 handle control. It contains 10 IO interfaces used to connect servos or other sensors. in addition, we have also extended RX\/TX interfaces to interface with serial communication modules like BT modules. There are two LM2596 voltage regulator ICs onboard, which can provide a stable 600mA current for each servo. It is also applied to mechanical structures such as robotic arms.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0550\u003c\/li\u003e\n\u003cli\u003eInput voltage VIN: DC 7-9V\u003c\/li\u003e\n\u003cli\u003eInput current VIN: maximum 5A\u003c\/li\u003e\n\u003cli\u003eOutput voltage: 5V\u003c\/li\u003e\n\u003cli\u003eOutput current: max 3A\u003c\/li\u003e\n\u003cli\u003eVoltage regulator IC: LM2596S\u003c\/li\u003e\n\u003cli\u003eFrequency: 150kHz\u003c\/li\u003e\n\u003cli\u003ePS2 interface: PS2 female 9P socket\u003c\/li\u003e\n\u003cli\u003eWorking temperature: 0~50\u003c\/li\u003e\n\u003cli\u003eSize: 73*53.34mm\u003c\/li\u003e\n\u003cli\u003eNote: 3. Pin-out\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0550\/en\/latest\/\"\u003eKS0550 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205354078289,"sku":"KS0550","price":8.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/8ea8c919b9.jpg.500x500.jpg?v=1793058109"},{"product_id":"keyestudio-expansion-board-tf-card-for-data-recording","title":"Keyestudio Expansion Board+TF Card for Data Recording)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eWhen we conduct DIY experiments, we tend to connect some sensors with Arduino microcontroller to detect all kinds of data. And we will need to save these data and record the saving time for follow-up studies. Therefore, we have designed this expansion board to simplify this process. First, this board boasts a DS1307z RTC (Real-Time Clock) chip to keep track of time. Second, the built-in TF card interface can connect with a TF card, which makes saving the information detected by the UNO board.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0516\u003c\/li\u003e\n\u003cli\u003eOperating voltage: DC 5V\u003c\/li\u003e\n\u003cli\u003eOperating current: 60mA\u003c\/li\u003e\n\u003cli\u003eMaximum power: 0.3W\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -10℃ to +50℃\u003c\/li\u003e\n\u003cli\u003eDimensions: 68.54mm 53.38mm 23.26mm\u003c\/li\u003e\n\u003cli\u003eBattery: CR1220\u003c\/li\u003e\n\u003cli\u003eEnvironmental attributes: ROHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0516\/en\/latest\/\"\u003eKS0516 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205354405969,"sku":"KS0516","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/a934d4288a.jpg.500x500.jpg?v=1793058116"},{"product_id":"keyestudio-solar-charger-shield-for-arduino-solar-panel-solar-cell","title":"Keyestudio Solar Charger Shield for Arduino Solar Panel \/ Solar Cell","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeyestudio solar charger shield is home to energy collector, power management and charging, a stacked shield compatible with UNO R3 control board. On this shield, BAT interface could output 5V when connected 3.0V-4.2V rechargeable batteries. At same time, the solar charger shield can be supplied power via the USB interface and SOL AR port. Yet, when the DIP is dialed to ON end, either external batteries or USB port supplies power to UNO R3 board.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0521\u003c\/li\u003e\n\u003cli\u003eBattery status indicator (red: charging, green: fully charged )\u003c\/li\u003e\n\u003cli\u003eBattery input voltage: DC 3.0-4.5V\u003c\/li\u003e\n\u003cli\u003eUSB input voltage: DC 4.75-5.25V\u003c\/li\u003e\n\u003cli\u003eSolar input voltage: DC 4.8-6V\u003c\/li\u003e\n\u003cli\u003eMaximum output power (with battery): 3W (600mA@5V)\u003c\/li\u003e\n\u003cli\u003eRipple voltage: \u0026lt;100mV @ 500mA\u003c\/li\u003e\n\u003cli\u003eSize: 73*51mm\u003c\/li\u003e\n\u003cli\u003eWeight: 19.2g\u003c\/li\u003e\n\u003cli\u003eNote: Solar board and battery are not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0521\/en\/latest\/\"\u003eKS0521 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205354569809,"sku":"KS0521","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/5e8f055c5f.jpg.500x500.jpg?v=1793058125"},{"product_id":"keyestudio-nano-shield-with-dc-port-for-arduino-nano3-0","title":"Keyestudio NANO Shield with DC port for Arduino Nano3.0","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eWe particularly design this shield to make up the problem of connecting the sensor shield to keyestudio NANO control board . This keyestudio NANO shield has extended the digital and analog ports out as 3PIN interface (G-GND V-5V S-digital port\/analog port) It also breaks out some communication pins\/female headers of 2.54mm pitch, like I2C and serial communication. Additionally, the power is supplied from Power_Switch self-locking switch to NANO shield after the inputting DC 7-12V to DC head. With external power input, the keyestudio NANO shield provides power to NANO control board on the one hand; it stably outputs 5V (output current 1.5A) to power the external sensor \/ module by voltage regulator chip L7805 on the other hand. At last, 5V can transfer into 3.3V via AMS1117-3.3V chip, and led out by pins. The shield comes with a reset button and 1 signal indicators as well. Two rows of 2.54mm pad holes reserved on the side can lead out all external interfaces of the NANO control board. The 4 MS fixing holes make the shield fixed on the other devices easier.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWe particularly design this shield to make up the problem of connecting the sensor shield to keyestudio NANO control board .\u003c\/li\u003e\n\u003cli\u003eAdditionally, the power is supplied from Power_Switch self-locking switch to NANO shield after the inputting DC 7-12V to DC head.\u003c\/li\u003e\n\u003cli\u003eAt last, 5V can transfer into 3.3V via AMS1117-3.3V chip, and led out by pins.\u003c\/li\u003e\n\u003cli\u003eThe shield comes with a reset button and 1 signal indicators as well.\u003c\/li\u003e\n\u003cli\u003eTwo rows of 2.54mm pad holes reserved on the side can lead out all external interfaces of the NANO control board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0485\u003c\/li\u003e\n\u003cli\u003eExternal input voltage: DC 7-12V\u003c\/li\u003e\n\u003cli\u003eOutput current: 1.5A\u003c\/li\u003e\n\u003cli\u003eMaximum power: 7W\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -20 ℃ –60 ℃\u003c\/li\u003e\n\u003cli\u003eSize: 57.3 * 53.5mm\u003c\/li\u003e\n\u003cli\u003ePin Header \/ Female Header Pitch: 2.54mm\u003c\/li\u003e\n\u003cli\u003eDirect fixing hole: 3mm\u003c\/li\u003e\n\u003cli\u003eEnvironmental attributes: ROHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x KS0485 Keyestudio NANO Shield With DC End (Black and Eco-friendly)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiring\u003c\/h2\u003e\n\u003cp\u003eThe connection diagram is on the Wiki page linked below.\u003c\/p\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring, sample code, and setup steps are in the Keyestudio Wiki.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0485\/en\/latest\/\"\u003eKS0485 documentation\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205354668113,"sku":"KS0485","price":6.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/221eec5069.jpg.500x500.jpg?v=1793058136"},{"product_id":"keyestudio-w5500-ethernet-shield-ethernet-control-expansion-board-for-arduino-without-poe","title":"Keyestudio W5500 Ethernet Shield Ethernet Control Expansion Board for Arduino (Without POE)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeyestudio W5500 network shield comes with W5500 network module as core. It can make as simple Web server, or write and read the High\/Low level of digital pins, or analog value of analog pins via network control. It is compatible with both keyestudio UNO R3 and Mega 2560 R3 development board. When using, stack the W5500 shield onto UNO board, and upload the program to control board, which can make a simple Web server. You can quickly make your controller access to internet to build your network.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0443\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0443\/en\/latest\/\"\u003eKS0443 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205354700881,"sku":"KS0443","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/01fd885ce4.jpg.500x500.jpg?v=1793058144"},{"product_id":"updated-version-keyestudio-l298p-shield-with-power-switch-for-arduino-uno-r3","title":"Updated Version Keyestudio L298P Shield With Power Switch For Arduino UNO R3","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eYou can use UNO R3 microcontroller and add external components to complete a variety of amazing experiments, such as smart robot DIY. When DIY your robot, it is necessary to use the motor driver board to drive the DC motors, however, sometimes need to connect the motor drive board to UNO using lots of jumper wires, pretty inconvenient.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0412\u003c\/li\u003e\n\u003cli\u003eHigh level: 2.3V ≤ Vin ≤ 5V ; Low level: 0V ≤ Vin ≤ 1.5V\u003c\/li\u003e\n\u003cli\u003eDimensions: 60mm x 59mm x 23mm\u003c\/li\u003e\n\u003cli\u003eWeight: 21g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0412\/en\/latest\/\"\u003eKS0412 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205355880529,"sku":"KS0412","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/056f6d8d83.jpg.500x500.jpg?v=1793058167"},{"product_id":"keyestudio-can-bus-shield-mcp2515-chip-with-sd-socket-for-arduino-uno-r3","title":"Keyestudio CAN-BUS Shield MCP2515 chip With SD Socket For Arduino UNO R3","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003ekeyestudio CAN-BUS Shield is particularly designed for Arduino controllers. The onboard BUS control chip can realize the data control on the CAN bus and data communication between devices.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSupport standard frame, extended frame of transmission and reception; support two receiving methods: Polling and interrupt\u003c\/li\u003e\n\u003cli\u003eProvide various interfaces, such as uart, I2C, DB9 connector, etc.\u003c\/li\u003e\n\u003cli\u003eSupport SD card data storage\u003c\/li\u003e\n\u003cli\u003eSupport power supply via Arduino motherboard or DB9 connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0411\u003c\/li\u003e\n\u003cli\u003eOperating voltage: DC5V\u003c\/li\u003e\n\u003cli\u003eChip: MCP2515\u003c\/li\u003e\n\u003cli\u003eDimensions: 66mm * 54mm * 28mm\u003c\/li\u003e\n\u003cli\u003eWeight: 24g\u003c\/li\u003e\n\u003cli\u003eEnvironmental attribute: ROHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0411\/en\/latest\/\"\u003eKS0411 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205355946065,"sku":"KS0411","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/430cbab8b5.jpg.500x500.jpg?v=1793058175"},{"product_id":"keyestudio-rs232-to-ttl-conversion-shield-compatible-with-arduino","title":"Keyestudio RS232 to TTL Conversion Shield Compatible with Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe RS232 to TTL conversion shield is specially designed for UNO R3 control board, very convenient to change the serial port into RS232 interface. The shield comes with a DB9 connector（male head）, easy to connect various RS232 interface equipment. It also comes with a RS232 pin header for connection and debugging. It even comes with soldering area for DIY design, so you can make full use of this shield. On the shield there is a programming mode control switch; turn OFF for burning the program to UNO R3; turn ON for normal use.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThe RS232 to TTL conversion shield is specially designed for UNO R3 control board, very convenient to change the serial port into RS232 interface.\u003c\/li\u003e\n\u003cli\u003eThe shield comes with a DB9 connector（male head）, easy to connect various RS232 interface equipment.\u003c\/li\u003e\n\u003cli\u003eIt also comes with a RS232 pin header for connection and debugging.\u003c\/li\u003e\n\u003cli\u003eIt even comes with soldering area for DIY design, so you can make full use of this shield.\u003c\/li\u003e\n\u003cli\u003eOn the shield there is a programming mode control switch; turn OFF for burning the program to UNO R3; turn ON for normal use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0406\u003c\/li\u003e\n\u003cli\u003ePower supply: DC 5V\u003c\/li\u003e\n\u003cli\u003eComes with 16 digital IO pins（with an I2C pin）\u003c\/li\u003e\n\u003cli\u003eComes with 6 analog IO and power\u003c\/li\u003e\n\u003cli\u003eComes with a run\/programming switch\u003c\/li\u003e\n\u003cli\u003eComes with transmitting, receiving indicator and D13 indicator\u003c\/li\u003e\n\u003cli\u003eDB9 connector（male head）、RS232 pin headers\u003c\/li\u003e\n\u003cli\u003eSoldering area\u003c\/li\u003e\n\u003cli\u003eComes with a Reset button\u003c\/li\u003e\n\u003cli\u003eDimensions: 60*53.4MM\u003c\/li\u003e\n\u003cli\u003eEnvironmental properties: ROHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x KS0406 keyestudio RS232 to TTL Conversion Shield Compatible with Arduino\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiring\u003c\/h2\u003e\n\u003cp\u003eThe connection diagram is on the Wiki page linked below.\u003c\/p\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring, sample code, and setup steps are in the Keyestudio Wiki.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0406\/en\/latest\/\"\u003eKS0406 documentation\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205356240977,"sku":"KS0406","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/4f81bb2e44.jpg.500x500.jpg?v=1793058183"},{"product_id":"10pcs-keyestudio-prototype-p-cb-board-for-arduino-uno-r3-shield-board-fr-4-environmentally-friendly","title":"10PCS Keyestudio Prototype PCB Board For Arduino UNO R3 Shield Board FR-4 Environmentally Friendly","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e10PCS Keyestudio Prototype PCB Board For Arduino UNO R3 Shield Board FR-4 Environmentally Friendly. No Keyestudio Wiki page was found for this listing, so ratings beyond the title are not added.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eQuantity: 10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205356470353,"sku":"KS0322","price":12.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/e5342d9e81.jpg.500x500.jpg?v=1793058207"},{"product_id":"10pcs-keyestudio-prototype-p-cb-for-arduino-mega-2560-r3-shield-board-diy-fr-4-environmentally-friendly","title":"10PCS Keyestudio Prototype PCB for Arduino MEGA 2560 R3 Shield Board DIY FR-4 Environmentally Friendly","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e10PCS Keyestudio Prototype PCB for Arduino MEGA 2560 R3 Shield Board DIY FR-4 Environmentally Friendly. No Keyestudio Wiki page was found for this listing, so ratings beyond the title are not added.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eQuantity: 10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205357191249,"sku":"KS0323","price":15.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/23dbbd9fee.jpg.500x500.jpg?v=1793058216"},{"product_id":"keyestudio-gps-shield-with-sd-slot-antenna-for-arduino-uno-r3","title":"Keyestudio GPS shield with SD slot +Antenna for Arduino UNO R3","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eIn life, it is becoming more and more popular to use GPS positioning. As for arduino MCU DIY experiments, is there a GPS positioning shield that can be compatible with the Arduino MCU? Well, use this keyestudio GPS shield. It is based on the NEO-6M-0-001 module, and those pins are also compatible with UNO R3 and MEGA 2560 control board. Regular GPS pins (RX, TX) is connected to Arduino D0-D7, and you are able to set the connection pin via the jumper cap. An active antenna is mounted on the GPS shield, allowing you to find your exact location within a few meters. Meanwhile, GPS also provides you with very accurate time! It can be used in car navigation, personal positioning, fleet management, navigation and navigation. In particular, this expansion board can only be positioned outdoors and cannot be used for indoor positioning.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUsing an active GPS antenna\u003c\/li\u003e\n\u003cli\u003eConnecting TxD and RxD to Arduino pins (D0-D8 optional) with jumper, and the default jumper caps are D7\u0026lt;–\u0026gt;RX and D6\u0026lt;–\u0026gt;TX.\u003c\/li\u003e\n\u003cli\u003eOnboard comes with a SD card socket\u003c\/li\u003e\n\u003cli\u003eComes with an ICSP pin\u003c\/li\u003e\n\u003cli\u003eComes with a reset button to reset the Arduino control board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0253\u003c\/li\u003e\n\u003cli\u003eGPS shield dimensions: 54mm 53mm 24mm\u003c\/li\u003e\n\u003cli\u003eAntenna dimensions: 28mm 28mm 7mm\u003c\/li\u003e\n\u003cli\u003eAntenna lead length: 142mm\u003c\/li\u003e\n\u003cli\u003eWeight: 32g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x KS0253 keyestudio GPS Shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiring\u003c\/h2\u003e\n\u003cp\u003eThe connection diagram is on the Wiki page linked below.\u003c\/p\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring, sample code, and setup steps are in the Keyestudio Wiki.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0253\/en\/latest\/\"\u003eKS0253 documentation\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205357518929,"sku":"KS0253","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/81c2733356.jpg.500x500.jpg?v=1793058226"},{"product_id":"keyestudio-16-channel-servo-motor-drive-shield-for-arduino","title":"Keyestudio 16-channel Servo Motor Drive Shield For Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eWhen we are doing robot experiments, it needs to use multiple PWM ports to drive the servo motor, however, the commonly-used Arduino UNO R3 only has 6 PWM ports, really not enough. This allows you to use this expansion board, which is directly stacked on the Arduino UNO R3 board. It can drive up to 16 servos and use I2C input, occupying A4 and A5 pins of UNO. The shield also comes with PCB double-sided holes, which can be used to solder with components to build up prototyping circuits.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0258\u003c\/li\u003e\n\u003cli\u003eFrequency: 40-1000Hz\u003c\/li\u003e\n\u003cli\u003eChannels: 16-channel\u003c\/li\u003e\n\u003cli\u003eResolution: 12-bit\u003c\/li\u003e\n\u003cli\u003eDimensions: 69mm x 54mm x 24mm\u003c\/li\u003e\n\u003cli\u003eWeight: 20g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0258\/en\/latest\/\"\u003eKS0258 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205357977681,"sku":"KS0258","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/a1735983dd.jpg.500x500.jpg?v=1793058236"},{"product_id":"keyestudio-touch-key-usb-shield-uno-r3-development-board-for-arduino","title":"Keyestudio Touch Key USB Shield UNO R3 Development Board For Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eHave you seen the Makey touch keyboard simulation? MaKey is a very simple circuit board that can make any objects as a computing input device. That’s to say, it can make stairway into a piano, bananas into a keyboard, plasticine into a joystick or even your families into a musical synthesizer. The principle is simple. It uses ARDUINO microcontroller to simulate a keyboard, and lead out several keys, replacing the switch with touch key. This Touch Key USB Shield is developed by KEYESTUDIO. The shield uses touch input, namely, a double-contact switch, leading out touch port and ground connected to two touch electrodes. Because of body-resistance, when you touch the two electrodes, there is certain current flowing through between them, so can detect the touch event through the current detection. More reference see the keyestudio Maker Touch Starter Kit\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with UNO R3and MEGA 2560 control board\u003c\/li\u003e\n\u003cli\u003eXP and win7 system Drive-free auto-identification\u003c\/li\u003e\n\u003cli\u003eIdentify six buttons at most\u003c\/li\u003e\n\u003cli\u003eOperating voltage: DC 5V\u003c\/li\u003e\n\u003cli\u003eCan set the 6 buttons output in the code\u003c\/li\u003e\n\u003cli\u003eOnboard comes with 2 anti-reversed interfaces, used to connect other devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0147\u003c\/li\u003e\n\u003cli\u003eDimensions: 70mm x 53mm x 26mm\u003c\/li\u003e\n\u003cli\u003eWeight: 19.8g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x KS0147 keyestudio Touch Key USB shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiring\u003c\/h2\u003e\n\u003cp\u003eThe connection diagram is on the Wiki page linked below.\u003c\/p\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring, sample code, and setup steps are in the Keyestudio Wiki.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0147\/en\/latest\/\"\u003eKS0147 documentation\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205358010449,"sku":"KS0147","price":6.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/b6ea41038f.jpg.500x500.jpg?v=1793058246"},{"product_id":"bluetooth-expansion-shield-v03-compatible-with-xbee-shield-bluetooh-bee-for-arduino","title":"Bluetooth Expansion shield V03 Compatible with Xbee shield bluetooh Bee for Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eBluetooth expansion shield V03 in an XBee-shield outline, for an Arduino board and a Bluetooth Bee module.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStacks as an XBee-style shield\u003c\/li\u003e\n\u003cli\u003eListed for a Bluetooth Bee\u003c\/li\u003e\n\u003cli\u003eSKU EB0014\u003c\/li\u003e\n\u003cli\u003eShield only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: EB0014\u003c\/li\u003e\n\u003cli\u003eForm: Bluetooth expansion shield V03\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x Bluetooth expansion shield V03\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eArduino boards that take an XBee-style shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cp\u003eSupply voltage and the radio module are not stated on this listing. The Bluetooth Bee is not described as included.\u003c\/p\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205358469201,"sku":"EB0014","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/e41375879c.jpg.500x500.jpg?v=1793058256"},{"product_id":"keyestudio-nano-io-shield-for-xbee-and-nrf24l01-socket-for-arduino","title":"Keyestudio Nano IO shield for XBEE and NRF24L01 Socket for Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003ekeyestudio Nano ch340 is a small control board based on Arduino, very popular for everyone. But sometimes it is troublesome to connect a bunch of sensor modules and external power. So we particularly design this Nano IO shield. This simple NANO IO shield extends all the digital and analog pins of Nano ch340 out into 3PIN (GND, 5V, signal), easy to hook it up to make experiments. It also has some common communication pins like serial, I2C communication. On the shield comes with a Bluetooth Bee.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExtends 14 digital pins into 3PIN\u003c\/li\u003e\n\u003cli\u003eExtends 8 analog pins into 3PIN\u003c\/li\u003e\n\u003cli\u003eComes with a Bluetooth Bee wireless module header\u003c\/li\u003e\n\u003cli\u003eComes with a NRF24L01 wireless module header\u003c\/li\u003e\n\u003cli\u003eComes with a serial communication pin\u003c\/li\u003e\n\u003cli\u003eComes with an I2C communication pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0146\u003c\/li\u003e\n\u003cli\u003eDimensions: 75mm x 51mm x 15mm\u003c\/li\u003e\n\u003cli\u003eWeight: 25g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0146\/en\/latest\/\"\u003eKS0146 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205359190097,"sku":"KS0146","price":6.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/0f39b368f6.jpg.500x500.jpg?v=1793058266"},{"product_id":"keyestudio-proto-screw-shield-assemble-bindingpost-proto-shield-for-arduino-uno-r3","title":"Keyestudio Proto Screw Shield Assemble Bindingpost Proto Shield for Arduino UNO R3","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSometimes you might feel very troublesome when connect the breadboard or sensor shield to Arduino board with a bunch of jumper wires. Now we have launched this Proto Screw Shield, very reliable and easy for you to connect the wire. The shield also comes with a double-sided prototyping area so that you can solder some electronic elements to design your various prototype circuits. It also comes with a reset button and a D13 indicator. This shield is an integration of Arduino Screw Shield and Proto Shield.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eoviding the terminal block IO, convenient for connection.\u003c\/li\u003e\n\u003cli\u003eHigh-quality terminal block, reliable, convenient and durable.\u003c\/li\u003e\n\u003cli\u003eCompatible with ProtoShield, the middle part can be used as proto shield.\u003c\/li\u003e\n\u003cli\u003eComes with double-sided PCB through-hole prototyping area, welding some elements as you like.\u003c\/li\u003e\n\u003cli\u003eYou can place a tiny breadboard on the through-hole pad to make extension experiments.\u003c\/li\u003e\n\u003cli\u003eComes with a reset button\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0252\u003c\/li\u003e\n\u003cli\u003eTerminal block spacing: 3.5mm\u003c\/li\u003e\n\u003cli\u003eFemale header pitch: 2.54mm\u003c\/li\u003e\n\u003cli\u003eNote: 4. Controller Compatible\u003c\/li\u003e\n\u003cli\u003eNote: keyestudio UNO R3 BOARD\u003c\/li\u003e\n\u003cli\u003eDimensions: 75mm x 63mm\u003c\/li\u003e\n\u003cli\u003eWeight: 29.2g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0252\/en\/latest\/\"\u003eKS0252 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205359976529,"sku":"KS0252","price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/339a4445f5.jpg.500x500.jpg?v=1793058277"},{"product_id":"keyestudio-1602lcd-keypad-shield-for-arduino-lcd-display-atmega2560-for-raspberry-pi-uno-blue-screen-blacklight-module","title":"Keyestudio 1602LCD Keypad Shield For Arduino LCD Display ATMEGA2560 For Raspberry Pi UNO Blue Screen Blacklight Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe listing also names Mega 2560 and Raspberry Pi. The Wiki says this shield is for the UNO R3. The keyestudio LCD shield integrates 1602 LCD display and six buttons into one piece, which is fully compatible with keyestudio UNO R3 control board. It is very simple and convenient for you to stack it onto UNO board . There are two communication methods for 1602 LCD display and UNO R3 board, separately the 8-Bit connection and 4-Bit connection.The LCD shield is default the 4-Bit connection. Under LCD there are 5 control buttons (Select, Up, Down, Left, Right) and a reset button. The 5 buttons.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0256\u003c\/li\u003e\n\u003cli\u003e1.LCD size: 20.5mm * 41mm\u003c\/li\u003e\n\u003cli\u003e2.Display capacity: 16*2 character\u003c\/li\u003e\n\u003cli\u003eNote: 3.White texts on blue background\u003c\/li\u003e\n\u003cli\u003eNote: 4.Comes with a potentiometer to adjust the backlight\u003c\/li\u003e\n\u003cli\u003e5.Chip working voltage: 4.5-5.5V\u003c\/li\u003e\n\u003cli\u003e6.Working current: 2.0 mA (5.0V)\u003c\/li\u003e\n\u003cli\u003e7.Optimum working voltage: 5.0V\u003c\/li\u003e\n\u003cli\u003e8.Character size: 2.95 4.35 (W H) mm\u003c\/li\u003e\n\u003cli\u003e9.Dimensions: 80mm 58mm 22mm\u003c\/li\u003e\n\u003cli\u003e10.Weight: 51.5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0256\/en\/latest\/\"\u003eKS0256 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205364629585,"sku":"KS0256","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/11238416b2.jpg.500x500.jpg?v=1793058306"},{"product_id":"keyestudio-nano-ch340-io-shield-for-arduino","title":"Keyestudio NANO CH340 IO Shield For Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis is a simple and small NANO IO shield. It breaks out all the pins of keyestudio Nano ch340, easy to hook it up to make experiments. Onboard comes with two 3mm fixed holes, convenient to fix the shield on other objects.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0250\u003c\/li\u003e\n\u003cli\u003eTerminal block spacing: 3.5mm\u003c\/li\u003e\n\u003cli\u003eFemale header pitch: 2.54mm\u003c\/li\u003e\n\u003cli\u003eNote: 3. Controller Compatible\u003c\/li\u003e\n\u003cli\u003eNote: keyestudio Nano ch340\u003c\/li\u003e\n\u003cli\u003eDimensions: 53mm x 36mm\u003c\/li\u003e\n\u003cli\u003eWeight: 20.5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0250\/en\/latest\/\"\u003eKS0250 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205364662353,"sku":"KS0250","price":5.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/7af916ec45.jpg.500x500.jpg?v=1793058316"},{"product_id":"keyestudio-usb-host-v1-5-shield-compatible-with-google-android-adk-for-arduino","title":"Keyestudio USB Host v1.5 shield compatible with Google Android ADK for Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003ekeyestudio USB Host shield V1.5 is an Arduino USB Host expansion board. It can be plugged into the Arduino development board directly to make the Arduino equipped with USB Host function. The Arduino with Host function can communicate with USB devices, such as U keyboard, mouse, and so on.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ekeyestudio USB Host shield V1.5 is an Arduino USB Host expansion board.\u003c\/li\u003e\n\u003cli\u003eIt can be plugged into the Arduino development board directly to make the Arduino equipped with USB Host function.\u003c\/li\u003e\n\u003cli\u003eThe Arduino with Host function can communicate with USB devices, such as U keyboard, mouse, and so on.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0155\u003c\/li\u003e\n\u003cli\u003eCompatible with UNO R3 and MEGA 2560 control board\u003c\/li\u003e\n\u003cli\u003eRealizing the USB Host function, enable to communicate with other USB devices and support the USB HUB function\u003c\/li\u003e\n\u003cli\u003eOnbaord comes with double-sided through-hole pad, welding the electronic elements and setting the prototype circuit\u003c\/li\u003e\n\u003cli\u003eProduct Size and Pinout\u003c\/li\u003e\n\u003cli\u003eDimensions: 58mm *57mm *17mm\u003c\/li\u003e\n\u003cli\u003eWeight: 18g\u003c\/li\u003e\n\u003cli\u003eCode testing\u003c\/li\u003e\n\u003cli\u003eimport the library file of this information (picture location for the library file location)\u003c\/li\u003e\n\u003cli\u003eopen the Arduino IDE software, upload the picture location code (this code test version for 2.3.6)\u003c\/li\u003e\n\u003cli\u003eBelow is the code display for the above location, please upload the code for the above location, to ensure the code is correct, do not copy and upload this code\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x Ks0155 keyestudio USB Host v1.5 shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiring\u003c\/h2\u003e\n\u003cp\u003eThe connection diagram is on the Wiki page linked below.\u003c\/p\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring, sample code, and setup steps are in the Keyestudio Wiki.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0155\/en\/latest\/\"\u003eKS0155 documentation\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205364760657,"sku":"KS0155","price":10.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/f451f3552a.jpg.500x500.jpg?v=1793058326"},{"product_id":"keyestudio-protoshield-for-arduino-with-mini-breadboard","title":"Keyestudio Protoshield for Arduino with Mini Breadboard","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeyestudio Proto Shield is particularly designed for the Arduino UNO R3. It makes it easy for you to design custom circuits and solder electronics directly on it. For convenient use, there is a large prototyping space of both connected and unconnected spaced through-holes on the shield. There is also a soldering position reserved for SMD chip on the protoshield. You can easily solder SMD ICs on the prototyping area to test them with your Arduino board.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCan be plugged into the Arduino controller.\u003c\/li\u003e\n\u003cli\u003eExtend 5V, 3V and Arduino Vin pins.\u003c\/li\u003e\n\u003cli\u003eComes with a Reset button.\u003c\/li\u003e\n\u003cli\u003eExtend out all control pins and power pins of the Arduino.\u003c\/li\u003e\n\u003cli\u003eAble to build the prototyping circuits matched with Arduino.\u003c\/li\u003e\n\u003cli\u003eAccess to SOIC SMD pin, supporting the soldering of SOIC chips up to 14pin.\u003c\/li\u003e\n\u003cli\u003eIncludes a 170-hole breadboard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0003\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ekeyestudio Protoshield for Arduino * 1pcs\u003c\/li\u003e\n\u003cli\u003e170-hole Breadboard * 1pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0003\/en\/latest\/\"\u003eKS0003 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205364858961,"sku":"KS0003","price":6.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/5b08a50bdb.jpg.500x500.jpg?v=1793058334"},{"product_id":"keyestudio-sensor-shield-v5-expansion-board-module-for-arduino-uno-arduino-leonardo","title":"Keyestudio Sensor Shield V5 Expansion Board Module for Arduino UNO Arduino LEONARDO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eIn the experiments, you might often use UNO R3 control board and several sensor modules. If the interfaces of power output is not enough, you may need to add a breadboard and use many connection wires. Is it really troublesome？ But now, with this keyestudio sensor shield, you can easily solve that problem. This shield is fully compatible with UNO R3 control board, so you can easily stack it onto UNO R3 for use.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExtends an Arduino Reset button\u003c\/li\u003e\n\u003cli\u003eComes with a built-in power indicator and a D13 indicator\u003c\/li\u003e\n\u003cli\u003eBreakout all the digital and analog ports of UNO R3 as 3PIN headers\u003c\/li\u003e\n\u003cli\u003eA serial communication interface\u003c\/li\u003e\n\u003cli\u003eA I2C communication interface\u003c\/li\u003e\n\u003cli\u003eA SPI communication interface\u003c\/li\u003e\n\u003cli\u003eComes with a URF interface\u003c\/li\u003e\n\u003cli\u003eComes with an APC220 interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0004\u003c\/li\u003e\n\u003cli\u003eDimensions: 57mm x 57mm x 20mm\u003c\/li\u003e\n\u003cli\u003eWeight: 20.5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0004\/en\/latest\/\"\u003eKS0004 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205365219409,"sku":"KS0004","price":6.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/539926898c.jpg.500x500.jpg?v=1793058342"},{"product_id":"keyestudio-l298p-shield-2a-high-current-dual-motor-drive-module-for-arduino","title":"Keyestudio L298P Shield\/2A High Current Dual Motor Drive Module for Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeyestudio L298P Shield\/2A High Current Dual Motor Drive Module for Arduino. No Keyestudio Wiki page was found for this listing, so ratings beyond the title are not added.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCurrent named on the listing: 2A\u003c\/li\u003e\n\u003cli\u003ePart named on the listing: L298P\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205365252177,"sku":"KS0007","price":9.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/cd8bfb677c.jpg.500x500.jpg?v=1793058350"},{"product_id":"screw-shield-v3-terminal-expansion-board-interactive-media-compatible-for-arduino","title":"Screw shield V3 terminal expansion board \/ Interactive Media \/ compatible for Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eScrew-terminal shield V3. It breaks the Arduino pins out to screw terminals for interactive-media wiring.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eScrew terminals instead of loose headers\u003c\/li\u003e\n\u003cli\u003eV3 terminal expansion board\u003c\/li\u003e\n\u003cli\u003eSKU EB0052\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: EB0052\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x screw shield V3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eArduino\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cp\u003eTerminal pitch and current rating are not stated on this listing.\u003c\/p\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205365481553,"sku":"EB0052","price":3.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/9d44cc1416.jpg.500x500.jpg?v=1793058358"},{"product_id":"keyestudio-mega-sensor-shield-v1-for-arduino-mega","title":"Keyestudio MEGA Sensor Shield V1 For Arduino MEGA","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eHave you met with these troubles? when connecting a couple of sensor modules toMEGA control board, sometimes power output interfaces are not enough, so need to use the breadboard and the wiring is rather troublesome. Now don’t worry about that. You can use this keyestudio MEGA sensor shield.It is fully compatible with MEGA control board, so that you can easily stack theMEGA sensor shield onto the MEGA control board. The shield comes with digital and analog interfaces in 3PIN (G V S), easy.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCan be plugged into the MEGA control boardComes with a Reset button\u003c\/li\u003e\n\u003cli\u003eComes with a power led and a D13 indicator\u003c\/li\u003e\n\u003cli\u003eExtends the digital and analog interface of MEGA into 3PINComes with a serial communication interface\u003c\/li\u003e\n\u003cli\u003eExtends an ICSP interfaceExtends a SPI interface Extends a URF01 interface Extends an APC220 interface\u003c\/li\u003e\n\u003cli\u003eAble to supply the voltage to sensor modules via the terminal block (jumpercap off)\u003c\/li\u003e\n\u003cli\u003eControllers Compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0006\u003c\/li\u003e\n\u003cli\u003eDimensions: 100mm x 54mm\u003c\/li\u003e\n\u003cli\u003eWeight (only MEGA sensor shield): 39.2g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0006\/en\/latest\/\"\u003eKS0006 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205365547089,"sku":"KS0006","price":8.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/1024b6f4e8.jpg.500x500.jpg?v=1793058366"},{"product_id":"keyestudio-bluetooth-4-0-shield-expansion-shield-board-for-arduino-uno-r3","title":"Keyestudio Bluetooth 4.0 Shield Expansion Shield Board for Arduino UNO R3","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe keyestudio Bluetooth 4.0 shield is an integration of sensor shield and HM-10 Bluetooth-4.0, fully compatible with UNO R3. So it is very easy to stack it onto the UNO R3 board. The shield has extended all the digital and analog pins out into 3PIN, simple to connect the sensor using 3PIN wire. It also come with a HM-10 Bluetooth-4.0 used for Bluetooth communication. The slide switch is used to control the power supply for Bluetooth. Onboard is set with jumper cap, default by communicating the.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExtends 14 digital pins into 3PIN\u003c\/li\u003e\n\u003cli\u003eExtends 6 analog pins into 3PIN\u003c\/li\u003e\n\u003cli\u003eComes with a reset button\u003c\/li\u003e\n\u003cli\u003eComes with a slide switch to control the Bluetooth communication\u003c\/li\u003e\n\u003cli\u003eComes with a Bluetooth 4.0 module\u003c\/li\u003e\n\u003cli\u003e3. Bluetooth 4.0 Parameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0255\u003c\/li\u003e\n\u003cli\u003eDimensions: 54mm x 48mm x 23mm\u003c\/li\u003e\n\u003cli\u003eWeight: 19g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0255\/en\/latest\/\"\u003eKS0255 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205365579857,"sku":"KS0255","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/c5868b4ea0.jpg.500x500.jpg?v=1793058374"},{"product_id":"keyestudio-pn532-nfc-rfid-controller-shield-for-arduino-uno-r3","title":"Keyestudio PN532 NFC\/RFID Controller Shield for Arduino uno r3","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeyestudio PN532 NFC\/RFID Controller Shield based on PN532 chip is used for field communication close to 13.56MHz. This shield is equipped with an antenna onboard, so there is no external antenna coil. It is compatible with SPI, IIC, UART interface to communicate. When using it, directly stack it onto UNO R3 control board.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0259\u003c\/li\u003e\n\u003cli\u003eChip:NXP PN532\u003c\/li\u003e\n\u003cli\u003eWorking Voltage:3.3V\u003c\/li\u003e\n\u003cli\u003ePower Voltage:3.3～5.5V\u003c\/li\u003e\n\u003cli\u003eMax Power Current:150mA\u003c\/li\u003e\n\u003cli\u003eWorking Current (standby mode): 100 mA\u003c\/li\u003e\n\u003cli\u003eWorking Current (write mode): 120 mA\u003c\/li\u003e\n\u003cli\u003eWorking Current (read mode): 120 mA\u003c\/li\u003e\n\u003cli\u003ePointer: PWR\u003c\/li\u003e\n\u003cli\u003eDimensions: 69mm x 54mm x 24mm\u003c\/li\u003e\n\u003cli\u003eWeight: 18.3g\u003c\/li\u003e\n\u003cli\u003eThere are two slide switches on the shield for you to select the interface mode:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0259\/en\/latest\/\"\u003eKS0259 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205365710929,"sku":"KS0259","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/f5edb417dc.jpg.500x500.jpg?v=1793058382"},{"product_id":"keyestudio-mega-protoshield-prototype-expansion-board-v3-for-arduino-breadboard","title":"Keyestudio MEGA Protoshield\/prototype expansion board V3 for Arduino+breadboard","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeyestudio ProtoShield is particularly designed for the MEGA 2560. It makes it easy for you to design custom circuits and solder electronics directly on it. For convenient use, there is a large prototyping space of both connected and unconnected spaced through-holes on the shield.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCan be plugged into the MEGA 2560 control board\u003c\/li\u003e\n\u003cli\u003eExtends 5V, 3V and Arduino Vin pins\u003c\/li\u003e\n\u003cli\u003eComes with a Reset button\u003c\/li\u003e\n\u003cli\u003eComes with a power led and a D13 indicator\u003c\/li\u003e\n\u003cli\u003eExtends an ICSP interface\u003c\/li\u003e\n\u003cli\u003eExtends out all the control pins and power pins of Arduino\u003c\/li\u003e\n\u003cli\u003eAble to build the prototyping circuits matched with Arduino\u003c\/li\u003e\n\u003cli\u003eCan weld with 28PIN chip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0005\u003c\/li\u003e\n\u003cli\u003eDimensions: 106mm x 56mm x 19mm\u003c\/li\u003e\n\u003cli\u003eWeight (only MEGA protoshield): 27.2g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ekeyestudio MEGA ProtoShield V3 * 1pcs\u003c\/li\u003e\n\u003cli\u003eTiny Breadboard * 1pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0005\/en\/latest\/\"\u003eKS0005 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205365776465,"sku":"KS0005","price":7.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/2e8f079eab.jpg.500x500.jpg?v=1793058391"},{"product_id":"keyestudio-joystick-shield-ps2-for-arduino-nrf24l01-nk-5110-lcd-i2c","title":"Keyestudio JoyStick Shield PS2 for Arduino nRF24L01 Nk 5110 LCD I2C","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeyestudio Joystick Shield is particularly developed for you to design your own game machines. It adds an nRF24L01 RF interface and Nokia 5110 LCD interface, easy for secondary game development. Because this RF module has stable performance, and supports 6 in 1 game play, which allows developers to play freely.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0153\u003c\/li\u003e\n\u003cli\u003eComes with a joystick button: X- (connected to A0); Y- (connected to A1); button (connected to D8).\u003c\/li\u003e\n\u003cli\u003e4 round buttons with cap: button A (D2); button B (D3); button C (D4); button D (D5).\u003c\/li\u003e\n\u003cli\u003eA slide switch: control the output voltage of V end for 3.3V or 5V. (Note: V end can also power up the joystick element)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0153\/en\/latest\/\"\u003eKS0153 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205366693969,"sku":"KS0153","price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/a572d6a056.jpg.500x500.jpg?v=1793058409"},{"product_id":"keyestudio-40-rgb-led-ws2812-pixel-matrix-shield-for-arduino","title":"Keyestudio 40 RGB LED WS2812 Pixel Matrix Shield for Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003ekeyestudio 2812 shield adopts stackable design, compatible with UNO board. It is an intelligent controlled LED light source that the control circuit and RGB chip are integrated in a 5050 SMD component.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLED with built-in IC is brighter than common LED\u003c\/li\u003e\n\u003cli\u003eHigh consistency of RGB chip inside all LEDs\u003c\/li\u003e\n\u003cli\u003eBuilt-in driver IC with reliable performance.\u003c\/li\u003e\n\u003cli\u003eUse hard plastic packaging, preventing press damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0163\u003c\/li\u003e\n\u003cli\u003eDimensions: 69mm x 57mm x 18mm\u003c\/li\u003e\n\u003cli\u003eWeight: 21.1g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0163\/en\/latest\/\"\u003eKS0163 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205366759505,"sku":"KS0163","price":9.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/cd14c8aa57.jpg.500x500.jpg?v=1793058420"},{"product_id":"keyestudio-4-channel-5v-relay-shield-module-for-arduino-uno-r3","title":"Keyestudio 4 channel 5V Relay Shield module for Arduino UNO R3","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe keyestudio relay shield has integrated a 4-channel 5V relay module, which is fully compatible with UNO R3 control board. The 4-channel relay on the shield is active at HIGH level. Separately connect the 4-channel relay to the digital port 4, 5, 6, 7 on the UNO R3 board, then through controlling output HIGH or LOW to control the relay on and off.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThe relay shield is 5V active HIGH\u003c\/li\u003e\n\u003cli\u003eContact capacity: AC120V \/ 3A ; DC24V\/3A\u003c\/li\u003e\n\u003cli\u003eOnboard LED indicator for relay output status\u003c\/li\u003e\n\u003cli\u003eIndicator: 4 LEDs are red when the relay is driven high, the corresponding indicator will light up.\u003c\/li\u003e\n\u003cli\u003eStandard interface can be directly connected with microcontrollers.\u003c\/li\u003e\n\u003cli\u003eFully compatible with UNO R3 board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0251\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0251\/en\/latest\/\"\u003eKS0251 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205366956113,"sku":"KS0251","price":8.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/414dd86dcb.jpg.500x500.jpg?v=1793058429"}],"url":"https:\/\/geekingmall.com\/collections\/arduino-shield-board.oembed?page=2","provider":"GeekingMall","version":"1.0","type":"link"}