Hello everyone, I wanted to share my recent project with you all. After being inspired by the sleek KNX wall switches, I decided to create my own smart wall panel using Arduino and a touch screen. The goal was to have a compact, customizable interface for my smart home system without the need for tablets in every room.
I started with an ESP32 NodeMCU and a 2.8-inch ILI9341 touch panel. The setup involved coding and debugging, but the result was worth it! The final device features a menu system, MQTT communication, and over-the-air configuration. It even supports additional sensors like temperature and motion.
While the configuration process was a bit tedious, the end result is a functional and stylish smart panel. I’m now considering moving to a Raspberry Pi setup for easier integration with my OpenHAB system, but for now, I’m thrilled with what I’ve built.
This project not only enhanced my home automation setup but also gave me a great sense of accomplishment. If anyone has similar DIY projects or tips, I’d love to hear about them!