From 60763e72897d466c5c6c5552d994399fe1c02734 Mon Sep 17 00:00:00 2001
From: BlueFox <bluefox@privacynerd.de>
Date: Sat, 4 Dec 2021 18:40:25 +0000
Subject: [PATCH] Updated installation in README.md

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index af38b10..f15a49a 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,11 @@ python3 setup.py install
 ```
 This will copy the required package files to your python installation point (or, in case of a virtual environment, to the _lib_ directory of the env folder) and install all requirements.
 
+When you want to use devices which communicate over I²C, you probably first have to enable with `raspi-config`:
+- _Interface Options_
+- _I2C_
+- **Yes** and **OK**
+
 That's it! Now you can use the library in Python by importing it:
 ```python3
 import RPiGPIOmakertools