Dual-channel H-bridge motor driver using two BTS7960B half-bridges, supporting up to 43 A and PWM control up to 25 kHz. Built-in thermal and overcurrent protection. Controls two DC motors or solenoids via PWM direction signals.
motor supply
ground
motor output
motor output
control input
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| VM/VIN | 1 | power | motor supply | |
| GND | 2 | ground | ground | |
| M+/A+ | 3 | motor-output | motor output | |
| M-/A- | 4 | motor-output | motor output | |
| PWM/IN | 5 | digital | control input |
PWM · I2C · UART · Wide input · Breakout
Verify supply voltage and logic levels before powering up.
Module pins: VM/VIN, GND. Schematik maps them to your board in the app.
H-bridge breakouts from 1A to 43A (DRV8871, TB6612FNG, BTS7960), stepper drivers (A4988, TMC260, TB6600), I2C servo/solenoid controllers, and Pi/Arduino shields — sized by current and protocol.
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