Arduino Fire Fighter Truck Robot Version 2 | Smartphone Controlled

YouTube Tutorial:

Fire Fighter Robot Version 1: https://www.viralsciencecreativity.com/post/arduino-fire-fighter-truck-robot-smartphone-controlled-bluetooth

Circuit:

Code:

Application: https://drive.google.com/open?id=18FcDDbnXGEhf95aB3A8nEihdxzSGNJae