Control and communication micro-controller with its complementary elements. (a) EPS32 Devkit V1 Micro-controller, (b) Micro-controller power switch, (c) Decoupling capacitors, (d) Programmable LEDs from the micro-controller, (e) Available GPIO pins, programmable from micro-controller, (f) Micro-controller UART_0 pins, available to load programs to the micro-controller, (g) MCP2515 module for CAN Bus communication.