SKU: 15841541535
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
monitor sensors
Dimension: 165mm×100mm / 6
* [Getting Started Tutorial](http://www
column) Sets cursor using two bytes
Adafruit Mini 8x8 LED Matrix w/I2C Backpack - Yellow Pressure Sensors monitor sensorsWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4 digit 7 segment display . Matrices like these are 'multiplexed' so to control 64 LEDs you need 16 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can 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! After all, wouldn't it be
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