B3M38SPD seminar project - beehive monitor with LoRa reporting
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spd-lorabees/README.md

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lorabees

Beehive monitoring project with LoRa / P-NUCLEO-LRWAN1 (STM32L073RZ)

Sensors

  • BME680 (Temperature, Relative Humidity, Atmospheric Pressure, Volatile Organic Compounds)
  • Microphone for buzzing capture & analysis (electret mic with a transistor-based amplifier)

Progress

  • LoRa integration
  • BME680 communication, basic reading
  • MBE680 periodic reporting to LoRa
  • Try to use BSEC for better sensor compensation
  • Design and build the microphone amplifier
  • Microphone capture via DMA and ADC
  • Waveform analysis (Fourier transform, peak detection, noise level..)
  • Waveform principal characteristics reporting to LoRa
  • Data analysis backend (Mosquitto on RPi receiving packets from The Things Network, storing to DB, some graphs)