Hardware was design. I order 30 assembled boards in china.

For now priority is software. Right now all hardware is tested:

• LED is blinking
• BME communication is working
• All inputs can be read
• CAN bus send and receive frames

Right now I work on application, as a main board I use Olimex ESP32-EVB-EA-IND and finally I want to have all data from modules accessible by HTML or MQTT.

Second small improvement will be designing small board with connectors which allows easier connector cables to the board.

If you have any idea of connector type which suits here... let me know.