Temperature Sensor Monitoring with LCD Display using STM32MP1 MPU

STM32MP157F-DK2 kit measuring multiple DS18B20 1-Wire Digital Thermometers with key highlights:

  • Custom firmware running on Cortex-M4 coprocessor for real time 1-wire temperature measurements
  • Embedded Linux running on Cortex-A7 for reliable Ethernet and LCD user interfaces
  • Cortex-A7 and M4 communication utilizing remoteproc and RPMsg frameworks for custom sensor configuration and readings
  • GTK4 application with custom analog gauge widget displaying real time measurements from sensors

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