WIRELESS WEATHER

This is my solar powered, wireless weather station, I named it "WIRELESS WEATHER".

My target was to build a complete weather station which sends measurement data via wifi to either internet or to a local network.
I got some inspiration from Davis weather stations and build my own version.

This station includes all common measurement instruments like:
- Temperature
- Hummidity
- Pressure (BME280)
- Wind speed (Hall Sensor or Reed switch)
- Wind direction (Reed switches)
- Rain (tipping bucket, Hall Sensor or Reed switch)
- sun intensity (indirect by solar voltage)

Wind direction gets measured by eight reed switches which are arranged as a star. If magnet is between two reed switches, both are activated which results in 16 distinct directions.

For this station, I used things I've already had laying around like:

- Wemos D1 mini pro
- ATTINY85 (wind speed, rain)
- ATTINY24 (wind direction)
- BME280 (temp, hum, pressure)
- Solar panel 150x150mm
- 3 NiMh cells