Schematics for the Control Board. It consists of a ESP32 and a pinout for a H Bridge module to control the motor.

Eletric diagram for the sensor board, showing the maximum voltage and current of the board.

Schematics for the Sensors Board. It consists of a ESP32, the MPU6050 module for accelerometer, gyroscope and temperature sensor, the MQ135 gas module, the MAX98357 Amp module and the speaker connect to it. It also has a LM7805 as the 5V source of everything. This boardwill be powered by a 9V battery.

Routing of the Sensor Board.