100A DC 12V-48V Dual Channel Motor Drive Board with H-Bridge Governor and Optocoupler Isolation Control

Yaregelun Features of drive module:1. The basic components of module body are patches, high integration, well-designed board layout, very beautiful, small size, onboard two high-power DC motor drive, the size of module is only 80mmx70mm;2. The large heat sink can effectively dissipate heat for module when the current is large, and maintain the stable performance of the module;3. When driving the motor, the maximum rated current of the module can reach 100A and the on-resistance is only 0.0015 ohm;4. The switching frequency is high, up to 60KHZ, which effectively avoids the unpleasantness caused by the low frequency of the commissioning motor;5. The control interface is very simple:When A1.A2=0.0, it is brake;When A1.A2=1.0, it is forward rotation;A1.A2=0.1 is reverse;PA is PWM wave input (motor speed adjustment);G is the common ground pin with the control board (B road is the same control);6. Both 3.3V and 5V microcontrollers can control this module, and only one motor power supply (12V~48V)Due to different product batches, the appearance may be different, which does not affect use.Material: PC+metalcolour: As shownPackage Contents:1 * Motor Drive Module BoardOnly 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.

• This module can be used to drive general DC motors with a maximum current of up to 100A . It is unmatched by general integrated motor drives. Therefore, it is very suitable for robot competitions, chariot competitions, and Freescale competitions.
• This module uses a 10M high-speed optocoupler to isolate the input signal, effectively preventing the interference signal of board from interfering with the control board, making the system more stable and reliable.
• Of course, this motor drive module is also very suitable for novices who are learning motor control, because its control method is very simple, see the following description for details