![]() ![]() Note: The L298's hard break function is not supported. ![]() However yo'll need to supply external 5V to the L298's logic circuit otherwise your motor will not move. This motor controller from is based on the L298N heavy-duty dual H-bridge controller, which can be used to drive two DC motors at up to 2A each, with a voltage. If your supply is greater than 12V, remove the jumper to prevent damage to the voltage regulator. There is also an onboard 5V regulator - so if you're using between 7 and 12V DC to driver the motors, you can connect the jumper to allow this voltage regulator to supply 5V to your L298's logic circuit. The L298N motor driver module is very easy to use with microcontrollers and relatively inexpensive as well. The RPM is controlled using PWM input to ENA or ENB pins, while of rotation direction is controlled by suppling high and low signal to EN1-EN2 for the first motor or EN3-EN4 for second motor. It contains convenient filter circuit and have. The driver can control both motor RPM and direction of rotation. L298N module is used to drive DC motors with a current of less than 2 amps. The driver has a nice heatsink to keep the L298N cool and all driver lines are diode protected from back EMF. This dual motor driver is based on the L298N heavy-duty dual H-bridge controller, which can be used to drive two DC motors at up to 2A each, with a voltage between 5 and 35V DC - or one stepper motor or 2 solenoids with ease.
0 Comments
Leave a Reply. |