Adafruit Bicolor LED Square Pixel Matrix with I2C Backpack Qwiic / STEMMA QT Shipping:1 day TB6612FNG is a dual-channel full-bridge

TB6612FNG is a dual-channel full-bridge drive chip

**NOTE:** The BBC micro:bit is NOT included

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the module can be used to drive a 5m WS2812 RGB LED strip or other device requiring low voltage and high current

Adafruit Bicolor LED Square Pixel Matrix with I2C Backpack Qwiic / STEMMA QT Shipping:1 day TB6612FNG is a dual-channel full-bridgeWhat's better than a single LED? Lots of LEDs! A fun way to make a small colorful display is to use a 1. 2" Bi color 8x8 LED Matrix . Matrices like these are 'multiplexed' so to control all the 128 LEDs you need 24 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can help control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! you could control a