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BME680 driver implementation for STM32WB55RG microcontroller. Should be compatible with small changes for all STM32 chips / devkits

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martinius96/BME680-STM32

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BME680 /w STM32WB series

  • Buy me a coffee: https://paypal.me/chlebovec
  • implementation for BME680 support for STM32 microcontroller
  • used STM32WB55RG on custom PCB
  • populated BME680 Driver from Bosch (deprecated and no more available as repository)
  • should work on different STM32 microcontrollers too image

Buses, logic

  • LPUART1 and I2C3 is initialized (I don't provide .ioc file, so do your own)
  • Firmware will perform I2C scan and will print all detected addresses on LPUART1
  • will try to init BME680 sensor via address 0x76 and 0x77 for 5 times each
  • then will periodically return informations about temperature, humidity, Gas resistance, Pressure image image