Controls exhaust and ventilation in the kitchen, using nRF24l01 and IR.
Receives CO2 data from the CO2-Mini (https://github.com/vad7/CO2-mini) module.
Receives commands from the IR remote control.
Setting through the application for Flipper Zero: nRF24-Batch (https://github.com/vad7/nRF24-Batch)
Microcontroller: AVR Attiny84A
Radio: nRF24l01+
Relay: G3MB-202PL - non zero cross (dimmer) for fans and G3MB-202P zero cross for light.
Reset settings - press KEY more than 15 sec.
Более детальное описание тут: https://vad-7.blogspot.com/2023/07/kitchen-vent.html