The set uses two 180 carbon brush motors (the motor does not need to recognize the forward rotation and reverse rotation. This belongs to a DC motor) + 108mm paddle (R positivem, L reverse,one each)
Paddle length: 108mm
Working voltage: 3.7V-7.4V
Note: When the motor is working, your hand cannot touch the paddle.
(Note: The propeller is divided into forward rotation and reverse rotation. The motor does not distinguish between forward rotation and reverse rotation. When these motors are connected to the positive and negative poles of the battery, they only need to exchange the conductive feet for the battery, and the motor can reach the positive direction. forward and reverse)
Delivery list: 180 carbon brush motors* 2,
108mm paddles *2(1 each for R positive, L reverse)