{"title":"Best Sellers","description":null,"products":[{"product_id":"keyestudio-upgraded-4wd-bt-multi-purpose-smart-car-v2-0-for-arduino-robot-kit-programming-diy-robot-car","title":"Keyestudio Upgraded 4WD BT Multi-purpose Smart Car V2.0 for Arduino Robot Kit Programming DIY Robot Car","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Keyestudio Upgraded 4WD BT Multi-purpose Smart Car V2.0 is an Arduino robot kit for learning programming and electronics. Build a 4WD robot car that can avoid obstacles, follow a line or an object, and be controlled by an IR remote or a Bluetooth app, with facial expressions shown on its LED display.\u003c\/p\u003e\n\u003cp\u003eThe car is built around the Keyestudio V4.0 board (Arduino Uno compatible) stacked with the 8833 motor driver expansion board. Most parts connect with screws and copper pillars, so no soldering is required for assembly.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-purpose functions: obstacle avoidance, following, IR remote control, Bluetooth control, confined-area (circle) mode, gravity control, and facial emoticon display\u003c\/li\u003e\n\u003cli\u003eSimple assembly: no soldering required, assembled with screws and copper pillars\u003c\/li\u003e\n\u003cli\u003eSturdy 4WD construction with 4 motors and 4 wheels\u003c\/li\u003e\n\u003cli\u003eHigh expandability: other sensors and modules can be added through the motor driver expansion board\u003c\/li\u003e\n\u003cli\u003eMultiple controls: IR remote control and App control (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eProgramming in C language with Arduino IDE, plus a KidsBlock graphical programming route\u003c\/li\u003e\n\u003cli\u003e17 learning projects, from simple to complex, in each programming route\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWorking voltage: 5V; Input voltage: 6-9V\u003c\/li\u003e\n\u003cli\u003eMaximum output current: 2A; Maximum power dissipation: 25W (T=75℃)\u003c\/li\u003e\n\u003cli\u003eMotor: 5V, 200 rpm; Motor driver: DRV8833\u003c\/li\u003e\n\u003cli\u003eUltrasonic induction angle: under 15 degrees; Ultrasonic detection distance: 2-400 cm\u003c\/li\u003e\n\u003cli\u003eIR remote control distance: 10 m (measured); Bluetooth control distance: 50 m (measured)\u003c\/li\u003e\n\u003cli\u003eControls: IR remote, iOS and Android app\u003c\/li\u003e\n\u003cli\u003eMain board: Keyestudio V4.0, Arduino Uno compatible, ATmega328P MCU, CP2102 UART-to-USB chip, 14 digital I\/O pins (6 PWM), 6 analog inputs, 16 MHz clock, 32 KB Flash, 2 KB SRAM, 1 KB EEPROM\u003c\/li\u003e\n\u003cli\u003eMotor shield: 8833 board, two-channel H-bridge driver, up to 1.5A per channel, PH2.0 terminals, integrated IR receiver, 69 x 56 x 18 mm, 25.5 g, ROHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKeyestudio V4.0 Board (UNO compatible) x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio Motor Driver Expansion Board x 1\u003c\/li\u003e\n\u003cli\u003eBluetooth Module x 1\u003c\/li\u003e\n\u003cli\u003eRed LED Module x 1\u003c\/li\u003e\n\u003cli\u003eUltrasonic Sensor x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio Line Tracking Sensor x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio 8x16 LED Board (4Pin Connection Wire) x 1\u003c\/li\u003e\n\u003cli\u003eServo x 1\u003c\/li\u003e\n\u003cli\u003eIR Remote Control x 1\u003c\/li\u003e\n\u003cli\u003eUSB Cable x 1\u003c\/li\u003e\n\u003cli\u003e18650 Battery Holder x 1\u003c\/li\u003e\n\u003cli\u003e6 AA Battery Holder x 1\u003c\/li\u003e\n\u003cli\u003eCradle Head x 1\u003c\/li\u003e\n\u003cli\u003e150MM JST-PH2.0MM-5P 24AWG Wire x 1\u003c\/li\u003e\n\u003cli\u003e150MM PH2.0mm-4P to 2.54 Dupont Wire x 1\u003c\/li\u003e\n\u003cli\u003eAcrylic Board x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio Top Board x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio Base Board x 1\u003c\/li\u003e\n\u003cli\u003eFixed Parts x 4\u003c\/li\u003e\n\u003cli\u003eWheels x 4\u003c\/li\u003e\n\u003cli\u003eM3x10MM Dual-pass Copper Pillar x 10\u003c\/li\u003e\n\u003cli\u003eM3x40MM Dual-pass Copper Pillar x 4\u003c\/li\u003e\n\u003cli\u003eM3x30MM Round Head Screw x 8\u003c\/li\u003e\n\u003cli\u003eM3x6MM Round Head Screw x 40\u003c\/li\u003e\n\u003cli\u003eM3 Nickle-plated Nut x 16\u003c\/li\u003e\n\u003cli\u003eM2x8MM Round Head Screw x 6\u003c\/li\u003e\n\u003cli\u003eM3x8MM Round Head Screw x 4\u003c\/li\u003e\n\u003cli\u003eM2 Nickle-plated Nut x 6\u003c\/li\u003e\n\u003cli\u003eM3x10MM Flat Head Screw x 3\u003c\/li\u003e\n\u003cli\u003eMotor x 4\u003c\/li\u003e\n\u003cli\u003eScrewdriver x 1\u003c\/li\u003e\n\u003cli\u003eBlack Tie x 6\u003c\/li\u003e\n\u003cli\u003eWinding Pipe x 1\u003c\/li\u003e\n\u003cli\u003e20CM 3pin F-F Dupont Cable x 1\u003c\/li\u003e\n\u003cli\u003eDecorative Card x 1\u003c\/li\u003e\n\u003cli\u003eBlue Jumper Cap x 4\u003c\/li\u003e\n\u003cli\u003eRed Jumper Cap x 4\u003c\/li\u003e\n\u003cli\u003eTracking Runway x 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eArduino Tutorial (17 projects) and KidsBlock Tutorial (17 projects) are available in the official documentation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0559\/en\/latest\/\"\u003eKS0559 official documentation (Arduino + KidsBlock tutorials)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.keyestudio.com\/products\/keyestudio-upgraded-4wd-bt-multi-purpose-smart-car-v20-for-arduino-robot-kit-programming-diy-robot-car\"\u003eKS0559 original product page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0559\/en\/latest\/\"\u003eKS0559 official documentation\u003c\/a\u003e (includes driver installation guides for Windows and MAC, project code and wiring diagrams)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63184704602193,"sku":"KS0559","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/A1.png?v=1793091063"},{"product_id":"kidsbits-maker-coding-box-v1-0-starter-kit-for-arduino-stem-education-7","title":"kidsbits Maker coding box V1.0 starter kit for Arduino STEM Education 7+","description":"\u003ch2\u003eWhat you can build\u003c\/h2\u003e\u003cp\u003eA beginner-friendly STEM coding box for kids 7+. Build interactive projects with LEDs, buzzers, sensors, buttons and motors, using drag-and-drop graphical programming.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePlug-and-play modules, no deep programming language needed to start\u003c\/li\u003e\n\u003cli\u003eGraphical programming plus Arduino IDE support\u003c\/li\u003e\n\u003cli\u003eFor classrooms, workshops and home learning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMain board: Kidsbits control board, Arduino-compatible\u003c\/li\u003e\n\u003cli\u003eProgramming: Arduino IDE, Mixly, Scratch and MakeCode\u003c\/li\u003e\n\u003cli\u003eConnection: USB Type-C\u003c\/li\u003e\n\u003cli\u003ePower: 5V via USB or external battery pack\u003c\/li\u003e\n\u003cli\u003eRecommended age: 8 years and above\u003c\/li\u003e\n\u003cli\u003eIncluded: instruction manual, module cards, USB cable and sample projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProgramming\u003c\/h2\u003e\u003cp\u003eStart with graphical blocks, then move to Arduino code when ready.\u003c\/p\u003e\u003ch2\u003eLearn more\u003c\/h2\u003e\u003cp\u003eOriginal product page: https:\/\/www.keyestudio.com\/products\/kidsbits-maker-coding-box-v10-starter-kit-for-arduino-stem-education-7\u003c\/p\u003e","brand":"kidsbits","offers":[{"title":"Default Title","offer_id":63184723050577,"sku":"KD0001","price":46.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/eb5bc43454.jpg.240x240.webp?v=1793004249"},{"product_id":"keyestudio-microbit-robot-mini-smart-robot-car-stem-robot-kit-v2-0-without-microbit-main-board","title":"Keyestudio Microbit Robot Mini Smart Robot Car STEM Robot Kit V2.0 Without Microbit Main Board","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Keyestudio Micro:bit Robot Mini Smart Robot Car V2.0 is a STEM education robot kit. Build a mini smart car that can avoid obstacles, follow a line, and be controlled by an IR remote or Bluetooth.\u003c\/p\u003e\n\u003cp\u003eThe car is built around the Micro:bit Mini Smart Robot Car Shield V2, which uses PCA9685 and TB6612 chips to drive two DC gear motors while saving I\/O pins. It integrates a passive buzzer, an ultrasonic sensor, a KEYES-2812-18R module, an IR obstacle avoidance sensor and a photoresistor.\u003c\/p\u003e\n\u003cp\u003eNote: this listing is for the car kit without the micro:bit main board. A micro:bit board is required separately to run the car.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eObstacle avoidance and line tracking\u003c\/li\u003e\n\u003cli\u003eIR remote control and Bluetooth control\u003c\/li\u003e\n\u003cli\u003ePassive buzzer for music play\u003c\/li\u003e\n\u003cli\u003eKEYES-2812-18R module for different light effects\u003c\/li\u003e\n\u003cli\u003ePhotoresistor for light intensity detection\u003c\/li\u003e\n\u003cli\u003eRechargeable power: supplied by a 18650 battery or USB port (battery not included in this kit)\u003c\/li\u003e\n\u003cli\u003eProgrammed in the online MakeCode editor, with a MicroPython tutorial route also available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: DC 5V\u003c\/li\u003e\n\u003cli\u003eCurrent: USB power supply, or a power supply with a capacity greater than or equal to 2A\u003c\/li\u003e\n\u003cli\u003eMaximum power: maximum output power is 10W\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: 0-50 degrees Celsius\u003c\/li\u003e\n\u003cli\u003eDimensions: 120 x 90.7 mm\u003c\/li\u003e\n\u003cli\u003eEnvironmental attributes: ROHS\u003c\/li\u003e\n\u003cli\u003eMotor driver shield: PCA9685 + TB6612 chips, drives two DC gear motors\u003c\/li\u003e\n\u003cli\u003eLine tracking: two TCRT5000 sensors, left controlled by P12, right controlled by P13; white ground reflects IR and reads low (0), black line reads high (1)\u003c\/li\u003e\n\u003cli\u003eShield indicators: D2 for the left line tracking sensor, D6 for the right line tracking sensor; SIG1\/SIG2 for left\/right obstacle avoidance; POW power indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMicro:bit Mini Smart Robot Car Shield V2 x 1\u003c\/li\u003e\n\u003cli\u003eHC-SR04 Ultrasonic Sensor x 1\u003c\/li\u003e\n\u003cli\u003eKEYES-2812-18R Module (welded with yellow curved pin) x 1\u003c\/li\u003e\n\u003cli\u003eAcrylic Pack of 3 Pieces T=3MM x 1\u003c\/li\u003e\n\u003cli\u003eN20 Motor Wheel x 2\u003c\/li\u003e\n\u003cli\u003eSteel Universal Wheel W22xH15MM x 1\u003c\/li\u003e\n\u003cli\u003eInsulation Gasket x 3\u003c\/li\u003e\n\u003cli\u003eUSB Cable x 1\u003c\/li\u003e\n\u003cli\u003eMale to Female Jumper Wire 10CM x 3\u003c\/li\u003e\n\u003cli\u003eMale to Female Jumper Wire 15CM x 4\u003c\/li\u003e\n\u003cli\u003eM1.6x10MM Round Head Screw x 8\u003c\/li\u003e\n\u003cli\u003eM3x6MM Round Head Screw x 8\u003c\/li\u003e\n\u003cli\u003eM1.6 304 Stainless Steel Nut x 8\u003c\/li\u003e\n\u003cli\u003eM3x35MM Double Pass Hex Copper Pillar x 4\u003c\/li\u003e\n\u003cli\u003eM3x10MM Flat Head Screw x 1\u003c\/li\u003e\n\u003cli\u003eM3 Nickel Plated Nut x 1\u003c\/li\u003e\n\u003cli\u003eM2.5x10MM Round Head Screw x 2\u003c\/li\u003e\n\u003cli\u003eM2x12MM Round Head Screw x 8\u003c\/li\u003e\n\u003cli\u003eM2 Nickel-plated Nut x 6\u003c\/li\u003e\n\u003cli\u003e3x40MM Cross Screw Driver x 1\u003c\/li\u003e\n\u003cli\u003eMap x 1\u003c\/li\u003e\n\u003cli\u003e2x40MM Screw Driver x 1\u003c\/li\u003e\n\u003cli\u003e18650 battery (self-provided, not included in this kit) x 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMicro:bit main board: NOT included in this listing. A micro:bit board is required separately to run the car.\u003c\/p\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eMakeCode Tutorial (22 projects) and MicroPython Tutorial (21 projects) are available in the official documentation. MakeCode projects: Heartbeat; Light Up A Single LED; 5 x 5 LED Dot Matrix; Programmable Buttons; Temperature Measurement; Micro:bit's Compass; Accelerometer; Detect Light Intensity by Micro:bit; Speaker; Touch Sensitive Logo; Microphone; Bluetooth Wireless Communication; Passive Buzzer; RGB Experiments; Light up KEYES-2812-18R Module; Photoresistor; Motor Driving; Line Tracking Smart Car; Ultrasonic Follow Smart Car; Obstacle Avoidance and Follow Smart Car; IR Remote Control Smart Car; Bluetooth Multi-purpose Smart Car.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0426\/en\/latest\/\"\u003eKS0426 \/ KS4019 official documentation (MakeCode + MicroPython tutorials)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0426\/en\/latest\/\"\u003eKS0426 \/ KS4019 official documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/fs.keyestudio.com\/KS0426\"\u003eMicro:bit driver folder (KS0426)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/microbit.org\/code\/\"\u003eBBC micro:bit online programming website\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/tech.microbit.org\/hardware\/\"\u003emicro:bit hardware documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63184723214417,"sku":"KS4019","price":54.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/3978f86a10.jpg.240x240.webp?v=1793004251"},{"product_id":"keyestudio-micro-bit-mini-smart-turtle-robot-car-for-stem-micro-bit-robot-without-micro-bit","title":"Keyestudio Micro：bit Mini Smart Turtle Robot Car for STEM Micro Bit Robot Without Micro Bit","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Keyestudio Micro:bit Mini Smart Turtle Robot Car is a compact STEM education robot kit. Build a small turtle robot car that can avoid obstacles, follow a line, and be controlled by an IR remote or Bluetooth.\u003c\/p\u003e\n\u003cp\u003eThe car is made up of DC geared motors, wheels, sensors and acrylic boards, and is equipped with a passive buzzer with music play function, 4 pcs WS2812 RGB LEDs and 2 pcs RGB lights. It is programmed through MakeCode, with a MicroPython tutorial route also available.\u003c\/p\u003e\n\u003cp\u003eNote: this listing is for the car kit without the micro:bit main board. A micro:bit board is required separately to run the car.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact size: 120 x 120 x 120 mm\u003c\/li\u003e\n\u003cli\u003eObstacle avoidance and line tracking\u003c\/li\u003e\n\u003cli\u003eIR remote control and Bluetooth control\u003c\/li\u003e\n\u003cli\u003ePassive buzzer for music play\u003c\/li\u003e\n\u003cli\u003eWS2812 RGB lights for different light effects\u003c\/li\u003e\n\u003cli\u003eProgrammed in MakeCode, with a MicroPython tutorial route also available\u003c\/li\u003e\n\u003cli\u003eFor micro:bit STEM education\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConnector port input: DC 6V-9V\u003c\/li\u003e\n\u003cli\u003eOperating voltage of drive board system: 5V\u003c\/li\u003e\n\u003cli\u003eStandard operating power consumption: about 2.2W\u003c\/li\u003e\n\u003cli\u003eMaximum power: maximum output power is 12W\u003c\/li\u003e\n\u003cli\u003eMotor speed: 100RPM\/1min\u003c\/li\u003e\n\u003cli\u003eWorking temperature range: 0-50℃\u003c\/li\u003e\n\u003cli\u003eSize: 120 x 120 x 120 mm\u003c\/li\u003e\n\u003cli\u003eEnvironmental protection attributes: ROHS\u003c\/li\u003e\n\u003cli\u003eMicro:bit working voltage is 3.3V; the driver shield integrates a 3.3V\/5V communication conversion circuit\u003c\/li\u003e\n\u003cli\u003eMotor driver shield: TB6612\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKeyestudio Micro:bit Driver Shield x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio Quick Connectors IR Receiver x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio Quick Connectors Line Tracking Sensor x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio Quick Connectors Ultrasonic Sensor x 1\u003c\/li\u003e\n\u003cli\u003eMicro USB Cable AM\/MK5P (micro) x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio JMFP-4 17 Key x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio Baseplate for Smart Small Turtle Robot V2.0 x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio Round Board x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio Acrylic Top Board x 1\u003c\/li\u003e\n\u003cli\u003eMicro:bit Fixed Mount x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio Quick Connectors 12FN20 Motor A x 1\u003c\/li\u003e\n\u003cli\u003eKeyestudio Quick Connectors 12FN20 Motor B x 1\u003c\/li\u003e\n\u003cli\u003eN20 Motor White Mount x 2\u003c\/li\u003e\n\u003cli\u003eCar Wheels x 2\u003c\/li\u003e\n\u003cli\u003eUniversal Wheel x 2\u003c\/li\u003e\n\u003cli\u003eDual head JST-PH2.0MM-5P Dupont Line x 1\u003c\/li\u003e\n\u003cli\u003eDual head JST-PH2.0MM-4P Dupont Line x 1\u003c\/li\u003e\n\u003cli\u003eDual head JST-PH2.0MM-3P Dupont Line x 1\u003c\/li\u003e\n\u003cli\u003eDual head JST-PH2.0MM-2P Dupont Line x 2\u003c\/li\u003e\n\u003cli\u003e18650 2-Slot Battery Holder with 15cm Lead x 1\u003c\/li\u003e\n\u003cli\u003eM2x12MM Round Head Screws x 6\u003c\/li\u003e\n\u003cli\u003eM2 Nickel Plated Nuts x 6\u003c\/li\u003e\n\u003cli\u003eM3x6MM Round Head Screws x 20\u003c\/li\u003e\n\u003cli\u003eM3x8MM Round Head Screws x 8\u003c\/li\u003e\n\u003cli\u003eM3x10MM Flat Head Screws x 4\u003c\/li\u003e\n\u003cli\u003eM3 Nickel Plated Nuts x 12\u003c\/li\u003e\n\u003cli\u003eM3x15+6MM Hex Copper Bush x 4\u003c\/li\u003e\n\u003cli\u003eDual-pass M3x12MM Hex Copper Bush x 4\u003c\/li\u003e\n\u003cli\u003eDual-pass M3x40MM Hex Copper Bush x 4\u003c\/li\u003e\n\u003cli\u003e3x40MM Screwdriver x 1\u003c\/li\u003e\n\u003cli\u003eMap x 1\u003c\/li\u003e\n\u003cli\u003eBlack Ties 3x100MM x 5\u003c\/li\u003e\n\u003cli\u003e18650 Battery (not included) x 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMicro:bit main board: NOT included in the KS4014 kit. A micro:bit board is required separately to run the car.\u003c\/p\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eMakeCode Tutorial (20 projects) and MicroPython Tutorial are available in the official documentation. MakeCode projects: Heartbeat; Light Up A Single LED; 5 x 5 LED Dot Matrix; Programmable Buttons; Temperature Measurement; Micro:bit's Compass; Accelerometer; Detect Light Intensity by Micro:bit; Speaker; Touch-sensitive Logo; Microphone; Bluetooth Wireless Communication; Passive Buzzer; RGB Experiments; WS2812 RGB; Motor Driving; Line Tracking Smart Car; Ultrasonic Follow Smart Car; IR Remote Control Smart Car; Bluetooth Multi-purpose Smart Car.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS4014-KS4024\/en\/latest\/\"\u003eKS4014 \/ KS4024 official documentation (MakeCode + MicroPython tutorials)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS4014-KS4024\/en\/latest\/makecode\/makecode.html\"\u003eMakeCode tutorial (KS4014-KS4024 series)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS4014-KS4024\/en\/latest\/\"\u003eKS4014 \/ KS4024 official documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/fs.keyestudio.com\/KS4014Driver\"\u003eMicro:bit driver download (KS4014)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/fs.keyestudio.com\/KS4014\"\u003eKS4014 resource pack\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.keyestudio.com\/Main_Page\"\u003eKeyestudio Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63184731078737,"sku":"KS4014","price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/7826c7bf14.gif?v=1793004253"},{"product_id":"keyestudio-mini-caterpillar-tank-robot-v3-0-for-arduino-kit-robot-car-diy-programmable-stem-toys","title":"Keyestudio Mini Caterpillar Tank Robot V3.0 For Arduino Kit Robot Car DIY Programmable STEM Toys","description":"\u003ch2\u003eAbout this product\u003c\/h2\u003e\u003cp\u003eThe Keyestudio Mini Caterpillar Tank Robot V3.0 For Arduino Kit Robot Car DIY Programmable STEM Toys is a kit from Keyestudio for Arduino projects.\u003c\/p\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp\u003eDesigned for Arduino projects.\u003c\/p\u003e\u003ch2\u003eReviews\u003c\/h2\u003e\u003cp\u003eCustomer reviews will appear here once available.\u003c\/p\u003e\u003ch2\u003eQuestions \u0026amp; answers\u003c\/h2\u003e\u003cp\u003eHave a question about this product? Check the \u003ca href=\"\/pages\/tutorials\"\u003etutorials page\u003c\/a\u003e for step-by-step guides, or reach us through the \u003ca href=\"\/pages\/contact\"\u003econtact page\u003c\/a\u003e and we will help.\u003c\/p\u003e\u003ch2\u003eOriginal listing\u003c\/h2\u003e\u003cp\u003eRobot kit from Keyestudio. Original product page: https:\/\/www.keyestudio.com\/products\/keyestudio-mini-caterpillar-tank-robot-v30-for-arduino-kit-robot-car-diy-programmable-stem-toys\u003c\/p\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205390811217,"sku":null,"price":83.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/c814ad6cde.jpg.500x500.jpg?v=1793059450"},{"product_id":"keyestudio-4wd-mecanum-robot-car-for-arduino-stem-smart-diy-robot-car-kit","title":"Keyestudio 4WD Mecanum Robot Car For Arduino STEM Smart DIY Robot Car Kit","description":"\u003ch2\u003eAbout this product\u003c\/h2\u003e\u003cp\u003eThe Keyestudio 4WD Mecanum Robot Car For Arduino STEM Smart DIY Robot Car Kit is a kit from Keyestudio for Arduino projects.\u003c\/p\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp\u003eDesigned for Arduino projects.\u003c\/p\u003e\u003ch2\u003eReviews\u003c\/h2\u003e\u003cp\u003eCustomer reviews will appear here once available.\u003c\/p\u003e\u003ch2\u003eQuestions \u0026amp; answers\u003c\/h2\u003e\u003cp\u003eHave a question about this product? Check the \u003ca href=\"\/pages\/tutorials\"\u003etutorials page\u003c\/a\u003e for step-by-step guides, or reach us through the \u003ca href=\"\/pages\/contact\"\u003econtact page\u003c\/a\u003e and we will help.\u003c\/p\u003e\u003ch2\u003eOriginal listing\u003c\/h2\u003e\u003cp\u003eRobot kit from Keyestudio. Original product page: https:\/\/www.keyestudio.com\/products\/keyestudio-4wd-mecanum-robot-car-for-arduino-stem-smart-diy-robot-car-kit\u003c\/p\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205390843985,"sku":null,"price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/9b0351bf5a.gif.500x500.gif?v=1793059457"},{"product_id":"keyestudio-micro-bit-4wd-mecanum-robot-car-v2-0-diy-smart-kit-without-microbit-board","title":"Keyestudio Micro bit 4WD Mecanum Robot Car V2.0 DIY Smart Kit Without Microbit Board","description":"\u003ch2\u003eAbout this product\u003c\/h2\u003e\u003cp\u003eThe Keyestudio Micro bit 4WD Mecanum Robot Car V2.0 DIY Smart Kit Without Microbit Board is a kit from Keyestudio for micro:bit projects.\u003c\/p\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp\u003eDesigned for micro:bit projects.\u003c\/p\u003e\u003ch2\u003eReviews\u003c\/h2\u003e\u003cp\u003eCustomer reviews will appear here once available.\u003c\/p\u003e\u003ch2\u003eQuestions \u0026amp; answers\u003c\/h2\u003e\u003cp\u003eHave a question about this product? Check the \u003ca href=\"\/pages\/tutorials\"\u003etutorials page\u003c\/a\u003e for step-by-step guides, or reach us through the \u003ca href=\"\/pages\/contact\"\u003econtact page\u003c\/a\u003e and we will help.\u003c\/p\u003e\u003ch2\u003eOriginal listing\u003c\/h2\u003e\u003cp\u003eMicro:bit product from Keyestudio. Original product page: https:\/\/www.keyestudio.com\/products\/keyestudio-micro-bit-4wd-mecanum-robot-car-v20-diy-smart-kit-without-microbit-board\u003c\/p\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63205497372753,"sku":null,"price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/754bf434e1.gif.500x500.gif?v=1793062223"}],"url":"https:\/\/geekingmall.com\/collections\/best-sellers.oembed","provider":"我的商店","version":"1.0","type":"link"}