SKU: 35942025542
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
The new generation of motor controllers from Phidgets Inc
wideband fully programmable RF signal generator
Visual Basic Express - Communication with a MD03/4
Four 14-segment displays with green LEDs
Adafruit Mini 8x8 LED Matrix w/I2C Backpack - Blue Shipping:4-6 Days The new generation of motorWhat'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
