ESP32-Pico for Bluetooth heating valve
![1430](https://cdn.xingosoftware.nl/elektormagazine/no-image-labs.png)
Heating valve with Bluetooth control: Phase 1: lighting with PIR-Sensor Phase 2: Reading & contrrolling the BT valve through the Internet
Improve my 'heating valve with Bluetooth control':
Phase 1: lighting with PIR-Sensor to read the display of the heating valve in a dark corner.
Phase 2: Contrrolling the thermostat through a ESP32 Pico with Bluetoth via the Internet.
Phase 1: lighting with PIR-Sensor to read the display of the heating valve in a dark corner.
Phase 2: Contrrolling the thermostat through a ESP32 Pico with Bluetoth via the Internet.
Updates from the author