Custom firmware for IKEA Vindriktning sensor with few more sensors
- SCD41 for CO2 measurement
- DHT22 for Temperature and Humidity measurement (mounted outside)
- BMP280 for pressure measurement
- (original) PM1006 for PM2.5 particle measurement
based on aftermarket board from LaskaKit https://www.laskakit.cz/laskakit-esp-vindriktning-esp-32-i2c/
Firmware is based on platformio and uses standard arduino framework for ESP32. Measurements are shown via built-in RGB leds and published regularly to InfluxDB. Supports basic OTA (no password!) Turns LEDs off between 21:30 and 7:30
Sources:
- https://github.com/LaskaKit/ESP-Vindriktning
- examples from used libraries
TODO:
- Publish data to MQTT
