SKU: 75477341181
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
or connect with PLC
to make it so you can install these sensors in projects with exceptionally tight spaces
featuring control signal LEDs
The max rating is assuming all the LEDs are on full white
This kit gives you everything you need to add a second level to your 3pi robot
Adafruit Mini 0.8" 8x8 LED Matrix w/I2C Backpack - Yellow-Green Shipping:1 day or connect with PLCWhat'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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