I would like to introduce to you my new weather station with some very interesting new features. Since the last version based on the Raspberry Pi, all components have been newly developed and now rely on the ESP32 microcontroller. Once again, the entire setup is open-source, and relevant references will be provided at the respective locations.
Weather station with wireless sensors
List of features features:
- Base station with ESP32-S3 and 7-inch display
- Self-developed wireless sensor based on ESP32
- Battery of the wireless sensors charged via solar cells
- Very low power consumption of the wireless sensors thanks to the ESP-NOW protocol
- Up to 8 wireless sensors easily configurable via DIP switch
- Wireless sensors automatically connect to the base station
- Each wireless sensor measures temperature, humidity, and air pressure
- The base station provides temperature, humidity, VOC index, particulate matter, NOₓ, and CO₂ levels
- Detailed weather forecast through a free API for the next 48 hours or 7 days
- The display adjusts its brightness automatically based on the surrounding environment
- Professional appearance with a 3D-printed casing
Complete description: https://www.haraldkreuzer.net/en/news/esp32-weather-station-weather-forecast-wireless-sensors-and-air-quality-measurement
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