Plan
Have weight readings of multiple bee hives transmitted via LoRa.
Power supplied by battery and solar module to keep the sensor and transmitter self-sufficient.
Hardware
- LILYGO® TTGO T-Weigh Lora T-Micro32 Weighing 4-Way HX711 SX1262 ESP32 IOT High Sensitivity (~30 EUR)
- LILYGO® TTGO T-U2T USB To TTL Automatic Downloader CH9102 Programmer Adapter Serial Development Board Open Source Module (~5 EUR)
- Bosche H40A Single point load cell OR H30A Single point load cell (~50 EUR)
- LANGLITZ Metalle GmbH (stainless steel & aluminum)
Resources
https://github.com/Xinyuan-LilyGO/T-Weigh
