A Micropython project for controlling a 12V load with a Raspberry Pi Pico, a DHT22 Temperature and Humidity Sensor and a Neopixel ring for visual feedback.
Read the full article about the design choices here: Bytespeicher Blog
- MicroPython Pico Firmware
- DHT22 library from danjperron/PicoDHT22: Micropython DHT22 class using PIO (MIT License)
- Neopixel library from blaz-r/pi_pico_neopixel: Pi Pico library for NeoPixel led-strip written in MicroPython. Works with ws2812b (RGB) and sk6812 (RGBW). (MIT License)