GPIO boards

20×4 RGB LCD over i2c with a #RaspberryPi

by  •  • 1 Comment

Using 20×4 RGB LCD over i2c with a Raspberry Pi | Matt Dyson

Matt Dyson has used a 20×4 LCD display with an i2c backpack so that he only has to use 2 GPIO pins on his Raspberry Pi. Read more here

1 comment for “20×4 RGB LCD over i2c with a #RaspberryPi”

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.