Any suggestions? Let me know if I need to provide more information. Pin 4 is the 6V for it to power the motors.
#L298N MOTOR DRIVER POWER SUPPLY DRIVER#
L298 motor driver IC and has an onboard 5V regulator which it can supply to. It doesn't seem right that a 9V battery cannot supply enough current to the motor now. Why do you have 12V on the battery Pin 9 of the L298N should be 4.5V to 7V for the logic. L298N 2A Based Motor Driver is a high power motor driver perfect for driving. The reason this is strange to me is that this motor use to be powered by a 4.8V battery in the stock RC setup and it had more than enough power to get around quite quick. I am pretty new to electronics and I am sure I am missing something obvious.
All of these only supply +- 0.9A through the motor driver, but if I connect them directly.they spike at about 1.7A.Īt 0.9A the motors stall when on the floor and without it pulling more current.I can't get them to start turning. The main features are: high voltage, maximum operating voltage up to 46V output current, instantaneous peak current up to 3A, continuous operating current of 2A rated power 25W. I am using an external 9V battery and I have also tried 4 x 1.5V batteries and a 5V 2200mah external charger. L298N motor driver board module Description: L298N is a high voltage, high current motor driver chip.
The driver is supposedly rated at 2A per channel, but after testing it with a seems it doesn't want to pull more than 0.9A. However, it seems the motor driver is consistently providing less power than the battery can supply (current that is).
2 Are you powering the logic circuitry on the L298N module with the 5 volts from the Nano or are you. This will make sure that your L298N module and power supply and motors are functional. Hey, I am trying to power a small RC car DC motor using a motor driver with my Arduino ( ). A number of H-Bridge motor driver IC’s are available and all of them work in pretty much the same fashion.