Dashboard with ESP32 and Nextion 7" and CAN bus

Описание к видео Dashboard with ESP32 and Nextion 7" and CAN bus

Switchable CAN bus, i'm trying the rpm with arduino(mcp2515)
If i'm switching on or off the CAN bus, then i'm resarting the esp32.

Temperature measurement: if the sensors unconnected, the display shows - 99. 9 degree celsius

Temperature calibration with Steinhart Hart equal. Three resistance values and three temperature values, and i can calculation the steinhart coefficients with excel calculator

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