For the light switch in my room I slapped together a relay and a raspberry pi pico and a Bluetooth board (I think I saw recently that the pico w now has working

For the light switch in my room I slapped together a relay and a raspberry pi pico and a Bluetooth board (I think I saw recently that the pico w now has working Bluetooth as well?) Now I can control the lights from my bed even when the LAN is down. Here are my rough notes on the project https://github.com/Yossi/Bluetooth_lightswitch https://github.com/Yossi/Bluetooth_lightswitch