{"product_id":"dot-matrix-module-8-8-i2c-controller-for-arduino-led-display-control-board","title":"Dot Matrix Module 8*8 I2C Controller for Arduino LED Display Control Board","description":"\u003cp\u003eITEM NAME:Dot Matrix Module 8*8 I2C Controller for Arduino LED Display Control Board Description: - This version of the LED backpack is designed for the 1.2\" 8x8 matrices. - This backpack solve the annoyance of using 16 pins or a bunch of chips by having an I2C constant-current matrix controller sit neatly on the back of the PCB. - The controller chip takes care of everthing,drawing all 64 LEDs in the background. - All you have to do is write data to it using the 2-pin I2C interface. - There are two address select pins so you can select one of 8 addresses to control up to 8 of the these on a single 2-pin I2C bus(as well as whatever other I2C chips or sensors you like). Specification: - Size: approx. 40 x 32 x 12mm \/ 1.57 x 1.26 x 0.47inch Package Included: 1 Piece 8*8 Dot Matrix Module.All you have to do is write data to it using the 2-pin I2C interface. 1 Piece 8 8 Dot Matrix Module.\u003c\/p\u003e","brand":"Shop2IndiaBei","offers":[{"title":"Default Title","offer_id":43046439878824,"sku":"U2I-1-123088048151","price":2778.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/s-l2000__48097_3638ef56-da27-49b5-a7b2-a9ff754d5794.jpg?v=1672812782","url":"https:\/\/shop2india.com\/products\/dot-matrix-module-8-8-i2c-controller-for-arduino-led-display-control-board","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}