Bad english ahead Hi, so i'am new in this and i have this problem with a rather simple project, it's a bluetooth controlled car:
-Two 3-6v motors -Arduino UNO -HC-06 -L293D(integrated circuit)
So i'am powering all with 6v and it's working but one of the motors is moving slower than the other, i can change it in the program but i was wondering if maybe the voltage used is too small. Could i use a 9v to power all the circuit? could the motors broke?