Integrating LEGO lights into HA

We’ve started getting in to LEGO, and I wanted to add lights to our Hogwarts Castle built into a coffee table. Obviously the included “remote control” was a long way from useful for integration, so I’ve designed an ESP32 based PCB with 16 light channels, that works in Home Assistant. As a bonus, there’s a really nice flickering effect in ESPHome that works great for flaming torches!

Full details, including PCB design, code and a video are on Github called LEDBrickHome

4 Likes

Please show us the castle in a coffee table.

2 Likes


Here you go!

7 Likes

Amazing! Thanks.