I am working on a robot project which involves an Arduino Uno, Adafruit Motor Shield and Annikken Andee bluetooth module. I will have to power all these 3 main components in order for the robot to move.
Recently, the DC motors will not work after i integrate them together and i am pretty sure that insufficient power is provided to the main components (Please correct me if i am wrong). I have tried using 6V and 9V AA battery as my source, but the DC motors just won’t work. Can anyone give me some advice on which battery source is the most suitable for this kind of simple project?