Drive module features:
1. The basic components of the drive module are patch, high integration, excellent layout of the board layout, very beautiful, small size, on-board single-channel high-power DC motor drive, drive module size is only 60mm * 42mm;
2. When the motor is driven, the maximum rated current of the module can reach 30A, and the on-resistance is only 0.0028 ohms;
3, high switching frequency, up to 60KHZ, this effectively avoids the uncomfortable low frequency of the debug motor;
4. The control interface is very simple:
A1.A2=0.0 is the brake;
When A1.A2=1.0, it is forward;
A1.A2=0.1 is reversed;
PA is PWM wave input (motor speed adjustment);
G is common ground with the control board;
5V is the control voltage output of 200mA,
6, 3.3V and 5V MCU can control this module, and only need one motor power supply (12V ~ 30V), special voltage can consult the owner custom;
Drive module mechanical parameters:
1) Length, width, height = 60mm*42mm*20mm;
2) Positioning holes 3mm distributed four, each spacing is 52mm*34mm;
Package include: