Assembled Adafruit 0.56" 4-Digit 7-Segment Display I2C Backpack - STEMMA QT - Blue Shipping:2-4 Weeks a simple board that will

a simple board that will provide you with a way to put an ethernet port into your breadboard

4V battery

Total weight about 45 g

Motor channels: 1 Operating voltage: 5V to 28V Continuous output current: 3 A Peak output current: 5 A Auto-detect baud rate range: 300 bps to 115

Assembled Adafruit 0.56" 4-Digit 7-Segment Display I2C Backpack - STEMMA QT - Blue Shipping:2-4 Weeks a simple board that willWhat'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 all the seven segment LEDs you need 14 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,