{"title":"Dot matrix","description":null,"products":[{"product_id":"keyestudio-8-16-red-dot-matrix-voice-gameboy-electronic-kit-game-machine-with-led-display-support-tetris-snake-shooting-racing","title":"Keyestudio 8*16 Red Dot-matrix Voice Gameboy Electronic Kit Game Machine With LED Display Support Tetris\/Snake\/Shooting\/Racing","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeyestudio 8*16 Red Dot-matrix Voice Gameboy Electronic Kit Game Machine With LED Display Support Tetris\/Snake\/Shooting\/Racing. No Keyestudio Wiki page was found, so current and outline size are not added.\u003c\/p\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63207755448401,"sku":null,"price":12.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/e266dda869.jpg.500x500.jpg?v=1793067895"},{"product_id":"keyestudio-8-8-led-dot-matrix-module-address-select-for-arduino","title":"Keyestudio 8*8 LED Dot Matrix Module( Address Select) for Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis module uses an HT16K33 chip to drive an 8x8 LED dot matrix over I2C, which saves microcontroller ports. Three DIP switches select the I2C address, and a 4-pin 2.54mm header connects to the control board.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHT16K33 drives an 8x8 dot matrix\u003c\/li\u003e\n\u003cli\u003eI2C control saves port resources\u003c\/li\u003e\n\u003cli\u003e4-pin header, 2.54mm pitch\u003c\/li\u003e\n\u003cli\u003eThree DIP switches select the I2C address\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0396\u003c\/li\u003e\n\u003cli\u003eInterface: 4Pin header\u003c\/li\u003e\n\u003cli\u003eOperating voltage: DC 4.5V-5.5V\u003c\/li\u003e\n\u003cli\u003eAddress select: three DIP switches\u003c\/li\u003e\n\u003cli\u003eDimensions: 52mm * 34mm * 11mm\u003c\/li\u003e\n\u003cli\u003eWeight: 13.2g\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\/KS0396\/en\/latest\/\"\u003eKS0396 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63207780221009,"sku":"KS0396","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/daa5c82868.jpg.500x500.jpg?v=1793067926"},{"product_id":"4pcs-3mm-8-8-led-lattice-bright-red-dot-matrix-module","title":"4Pcs 3mm 8 * 8 led lattice bright red dot matrix module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e4Pcs 3mm 8 * 8 led lattice bright red dot matrix module. No Keyestudio Wiki page was found, so current and outline size are not added.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResolution: 8x8\u003c\/li\u003e\n\u003cli\u003eQuantity: 4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63207780483153,"sku":null,"price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/998df1f143.jpg.500x500.jpg?v=1793067931"},{"product_id":"3pcs-keyestudio-red-color-common-cathode-i2c-8-8-led-dot-matrix-module-ht16k33-for-arduino-uno-r3","title":"3PCS Keyestudio Red color common cathode I2C 8*8 LED dot Matrix module HT16K33 for Arduino UNO R3","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e3PCS Keyestudio Red color common cathode I2C 8*8 LED dot Matrix module HT16K33 for Arduino UNO R3. No Keyestudio Wiki page was found, so current and outline size are not added.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResolution: 8x8\u003c\/li\u003e\n\u003cli\u003eDriver: HT16K33\u003c\/li\u003e\n\u003cli\u003eInterface: I2C\u003c\/li\u003e\n\u003cli\u003eQuantity: 3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63207804862545,"sku":"KS0064","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/0794ecba57.jpg.500x500.jpg?v=1793067961"},{"product_id":"keyestudio-red-color-common-cathode-i2c-8-8-led-dot-matrix-module-ht16k33-for-arduino","title":"Keyestudio Red color common cathode I2C 8*8 LED dot Matrix module HT16K33 for Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeyestudio Red color common cathode I2C 8*8 LED dot Matrix module HT16K33 for Arduino. No Keyestudio Wiki page was found, so current and outline size are not added.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResolution: 8x8\u003c\/li\u003e\n\u003cli\u003eDriver: HT16K33\u003c\/li\u003e\n\u003cli\u003eInterface: I2C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63207813644369,"sku":"KS0064","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/0b7e4c1eee.jpg.500x500.jpg?v=1793067970"},{"product_id":"keyestudio-led-dot-matrix-display-module-16-16-unlimited-cascading-12864-compatible-interfaces-for-arduino","title":"Keyestudio LED dot matrix display module 16 * 16 unlimited cascading \/ 12864 compatible interfaces for Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeyestudio LED dot matrix display module 16 * 16 unlimited cascading \/ 12864 compatible interfaces for Arduino. 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No Keyestudio Wiki page was found, so current and outline size are not added.\u003c\/p\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63207837663313,"sku":null,"price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/e2c6d22a15.jpg.500x500.jpg?v=1793067996"},{"product_id":"1pcs-8x8-dot-matrix-display-module-1pcs-dot-matrix-driver-board-for-arduino","title":"1PCS 8X8 dot matrix display module +1PCS dot matrix driver board for Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e1PCS 8X8 dot matrix display module +1PCS dot matrix driver board for Arduino. No Keyestudio Wiki page was found, so current and outline size are not added.\u003c\/p\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63207845494865,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/7cec282bac.jpg.500x500.jpg?v=1793068001"},{"product_id":"keyestudio-8x16-led-dot-matrix-board-with-ph-2-54-connector-4pin-cable-for-arduino","title":"Keyestudio 8x16 LED Dot Matrix Board With PH 2.54 Connector +4Pin Cable For Arduino","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeyestudio 8x16 LED matrix panel has 128 LEDs and an AIP1640 chip on the back. The front is an 8x16 grid that communicates over I2C through a 4-pin interface (GND, VCC, SDA, SCL).\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e128 LEDs in an 8x16 grid\u003c\/li\u003e\n\u003cli\u003eDriven by an AIP1640 chip\u003c\/li\u003e\n\u003cli\u003e4-pin interface\u003c\/li\u003e\n\u003cli\u003eFour 2.2mm mounting holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0357\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: DC 3.3-5V\u003c\/li\u003e\n\u003cli\u003ePower loss: 400mW\u003c\/li\u003e\n\u003cli\u003eOscillation frequency: 450KHz\u003c\/li\u003e\n\u003cli\u003eDriving current: 200mA\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -40~80°C\u003c\/li\u003e\n\u003cli\u003eCommunication method: I2C communication\u003c\/li\u003e\n\u003cli\u003ePanel weight with 4PIN cable: 12.2g\u003c\/li\u003e\n\u003cli\u003eDimensions: 72mmx32mmx8mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eA single 8x16 LED matrix- 4mm pitch\u003c\/li\u003e\n\u003cli\u003eAn HX-2.54 4Pin cable\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\/KS0357\/en\/latest\/\"\u003eKS0357 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63207845757009,"sku":"KS0357","price":5.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/beb3cb543a.jpg.500x500.jpg?v=1793068006"}],"url":"https:\/\/geekingmall.com\/collections\/dot-matrix.oembed","provider":"我的商店","version":"1.0","type":"link"}