Some people requested it, so here it is… We want to use a 4×20 caracters Arduino LCD on the Raspberry Pi. We will use the I²C protocol and a small python class to access the display. As …
![[EN] Raspberry Pi : using a 4×20 characters display](https://i.pinimg.com/originals/4d/29/16/4d2916cd2557702e29071f902d35d876.jpg)
