Imported from GitHub: teapotlaboratories/bwlr1e · commit 3ce0b85 · license MIT

Description

Teapotlabs BWLR1E: Wireless Environmental Sensor with Energy Harvesting from Solar Energy

README

BSEC BME688 Test Example

Tested on:

• Compiler ARMC6
  • With/without sleep trace enabled
• BSEC2 Library

Acknowledgement

Source code is based on https://github.com/boschsensortec/Bosch-BSEC2-Library

TODO

• Update BSEC library to use the latest version
• Provide BSEC static library
  • libalgobsec.a for GCC_ARM
  • libalgobsec.ar for ARMC6 ( currently rename the .lib file to .ar from the BSEC library)
  • STM32WL55CC is Cortex-M4
• Implement simple AQI reader without proper sleep
• Rewrite BME688 high-level library
• Implement proper AQI Reader in ULP mode with Deep-Sleep (STOP2)

Notes

If using RAK3172, then set the following under mbed_app.json

"RAK3172": {
    "stm32wl-lora-driver.rf_switch_config": 2,
    "stm32wl-lora-driver.crystal_select" : 0
}

If using RAK3172-T ( with TCXO ), then set the following under mbed_app.json

"RAK3172": {
    "stm32wl-lora-driver.rf_switch_config": 2,
    "stm32wl-lora-driver.crystal_select" : 1
}