915 Generation DC 5V 12V 24V 15A Dual H-Bridge DC Motor Driver Module Motor Drive Controller Board for Robot Car

Can withstand high current overload the maximum current up to 30A This drive also has a brake function can be quickly stopped the motor brake quickly obvious easy to implement this feature
uses the full two half-bridge driver chip low resistance N-channel MOSFET components Complete two half-bridge driver chip drive mode the MOSFET switching losses to a minimum power utilization
MOSFET driver chip comes with hardware brake function and power feedback This drive is superior integrated low power chip solution and the other half-bridge power margin in the coordinated combination of programs and complex issues and complementary drive problems
N-channel MOSFET IRF3205 MOSFET use two dedicated half-bridge driver chip on the top tube using the bootstrap capacitor so that the tube has enough drive voltage of the MOSFET channel can be opened quickly motor acceleration curvature also quickly for the motor brake This allows the trolley can quickly can quickly kill the car

The driver can operate at 0% -99% of the duty of the PWM modulation the motor driving voltage can be obtained sufficiently
Motor forward DIR = 1 PWM = PWM
Motor reversal DIR = 0 PWM = PWM
Parking brake DIR = X PWM = 0 X is an arbitrary state
Motor and
POWER connected to the positive power supply GND power supply is negative Two motors were connected MOTOR1 MOTOR2
Parameter
Rated voltage 3v-36v
Rated Current 15A
current 30A
Use Freescale smart car contest Undergraduate Electronic Design Contest of DC motor control circuit
Dimensions length 108mm width 58mm
Model Number DC Motor Driver
colorGreen
Materialplastic

Package Contents
1 x DC motor drive board

Only the above package content other products are not included
Note Light reflection and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm