Hi everyone, I wanted to share my recent DIY project to automate my garage lighting and door control using a Shelly switch and an ESP32 module. It’s been a fun challenge, and I’d love to hear your thoughts or tips!
I’ve been planning to integrate my garage into my smart home setup, but the initial cost of a full system with a Homematic Brain was a bit steep. So, I decided to go with a more affordable and DIY-friendly approach. Here’s what I did:
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Shelly Switch Setup: I installed a Shelly 4-Taster switch inside the garage. It’s perfect for controlling multiple functions like lights and the garage door opener. The switch is easy to program and integrates well with my existing smart home system.
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ESP32 Integration: To connect everything to my LAN network, I used an ESP32 module with an RJ45 port. This allows me to control the garage systems from anywhere via my smartphone. The ESP32 also acts as a bridge between the Shelly switch and the garage door’s existing wiring.
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Challenges and Solutions: One thing I struggled with was ensuring reliable Wi-Fi connectivity for the ESP32. After some research, I realized the placement of the module was key. Moving it closer to the router solved the issue!
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Future Plans: I’m really excited about expanding this setup. Once the LAN cable is installed later this year, I plan to fully integrate this system into my smart home app, adding features like geofencing and voice control.
This project has been a great learning experience, and I’m thrilled with how it’s coming together. If anyone has similar projects or tips, I’d love to hear about them! Thanks for reading, and happy automating! 