ESP32-Pico for Bluetooth heating valve
Heating valve with Bluetooth control: Phase 1: lighting with PIR-Sensor Phase 2: Reading & contrrolling the BT valve through 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.
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