guys pls help me :o :o :o all is done, the circuits, the wirings.
when i test my program and the circuit, its okay its working, there is a 9v battery connected to the circuit and the arduino is connected to the pc
the big big problem that ive been facing the past three months and i still couldnt find a solution is this…
when i remove the cable from arduino to the pc , the bluetooth get disconnected :o :o ,so i cant control my car ,but i connect the arduino to the pc again, it works fine ,
i try to add separate 9v battery for two motors and for arduino but still, when i open the app and connect to the bluetooth , after 1-2seconds it get disconnected pls help
voice.ino (1.46 KB)