Arduino Compatible 8-Digit 7-Segment Display

Terrence Paul · 22 Jul

Edwin Kwong can you please make the following changes.

This 74HC595-based 8 Digit 7 Segments Display module efficiently manages all eight digits using only three IP pins. Expandability is simplified with the option to daisy-chain extra displays.

Please note: this unit is not compatible with MAX7219 driver units.

• 8-digit 7-segment display (common cathode)

• Controlled via two 74HC595 shift registers

• 3-wire serial interface: DIO, SCLK, RCLK

• Works with Arduino, Raspberry Pi, and micro:bit (via GPIO)