1800W PWM Dual Channel Motor Driver Board Module DC Motor Driver Speed Regulator with Heat Sink Speed Control for DIY Ro

Specifications Input voltage 9 30VControl interface A B 0 0 for brakeA B 1 0 for positive rotationA B 0 1 for reverse rotationPA is PWM wave input motor speed regulation G is the common ground pin with the control board B road for the same control Positioning hole 3mmHole pitch 52 42mmWeight Approximately 33gFeatures 1 The basic components of this product for the SMD high degree of integration the module design is beautiful well laid out very small size on board two way high power DC motor drive 2 Wide heat sink can effectively dissipate heat for the drive module when high current to maintain the module s good stability performance 3 When driving the motor the maximum rated current of the module can be up to 60A and the on resistance is only 0 003 ohm 4 High switching frequency up to 60KHZ which effectively avoids the unpleasantness of debugging motor frequency is low 5 3 3V and 5V microcontroller can control this module and only need a motor power supply 12V 30V Package include 1x Module Board