Ready Stock L298N motor drive 7A 160W Dual Path board module DC stepper motor robot smart car

Ready Stock L298N motor drive 7A 160W Dual Path board module DC stepper motor robot smart carProduct introduction:Double H-bridge, can drive two DC motors at the same time, single 7A high power; wide voltage 6.5V~27V; optocoupler isolation input signal; with isolation and undervoltage protection; EMC compatibility: design specification, electrostatic discharge circuit, stable and reliableProduct parameters:1. Power supply voltage 6.5V-27V, power supply can not be reversed or more than 27V, otherwise it may burnBad module, it is recommended to series 1 fuse at the power input.2. Dual motor interface, 7A per rated output current, 50A peak current, motor connectionThe port cannot be shorted, it is recommended to connect the 10A fuse in series.The control signal voltage is 3-6.5V, which is the enabling signal and the forward and reverse control signal.4. Enable signal end (ENA) input PWM adjustable speed, PWM frequency range0-10KHZ, PWM pulse width 10US.5, working temperature - 25C - 80°C.6.Product size: -555516MM (K width and height).7. Installation hole diameter: 3MM, pay attention to the back circuit short circuit during installation, can add insulation pad orCopper column raises the circuit board.Weight: 20 G.Product highlights:1. Double H bridge, can drive two DC motors at the same time, single 7A current, high power;2. Wide voltage input 6.5V~27V;300 million optocoupler isolated input, can be directly controlled on I0 days, without disturbance;4. Undervoltage protection, high current burning module;Current below 7A motor long time full workMotor with rated voltage 12v, suitable for marking rated power 40W or below or marking rated power Current 7A or below motor working for a long timeNote: 1. The driver power supply cannot be connected backwards, it is recommended to connect 1 fuse in series at the power interface, and the voltage should be between 6.5 and 27V. If the voltage is overvoltage, the power up may burn the drive module. 2. It is recommended that the rated output current of the power supply is more than 2 times the rated current of the motor. In order to avoid causing the power supply The current required when the motor starts can not be provided, causing the power supply voltage to fall, so that the power supply voltage can not reach the input voltage required by the driver, so that the drive module performs undervoltage protection shutdown output, resulting in a pause of the motor.3. The motor interface cannot be short-circuited, otherwise the drive module may be burned, it is recommended to series 10A fuse at the motor interface.4. When switching forward and reverse, you need to brake more than 0.1S before reversing, and you can not change direction when the motor has not stopped, otherwise it may damage the drive.