This is the chassis. These are four hobby gear motors. These are some jumper wires wheels for the robot. This is the mini breadboard omega arduino, nano two wi fi modules, two motor drivers, batteries. This is the ir eight eight channels, uh array. These are two relays: some bridge ultrasonic sensor, pumps, nozzles pipes, servo motors and sub on offset. This is the temperature sensor.

https://www.youtube.com/watch?v=17bOTNKnxDc