From 68a588de58e9c1dedff158baef8959b64b28aee8 Mon Sep 17 00:00:00 2001 From: BlueFox Date: Sat, 16 Nov 2024 16:42:13 +0100 Subject: [PATCH] Removed the compatibility note with 4x20 displays as this could be done with some tweaks, but is unnecessary for me --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 9b420d7..d79169b 100644 --- a/README.md +++ b/README.md @@ -5,7 +5,7 @@ A collection of programs run on a Raspberry Pi Pico to control a uv exposure uni ## Hardware -This software is strongly customized to my needs, and my DIY exposure unit has **two buttons** and **one switch** to interact with the software (and a power switch FWIW). Also, a **16x2 display** (maybe 20x4 or others do also work, but these are not tested) can show information to the user. +This software is strongly customized to my needs, and my DIY exposure unit has **two buttons** and **one switch** to interact with the software (and a power switch FWIW). Also, a **16x2 display** can show information to the user. A **relais** is used for switching all the LEDs. | Device Pin | Pi Pico Pin |