High-power dual DC motor driver for 40-pin Raspberry Pi (B+/A+/Pi 2/Pi 3), controlled via 6 GPIO pins. Available in three current/voltage variants: 18v22 (22 A, 6.5–18 V), 18v18 (18 A, 6.5–18 V), and 24v14 (14 A, 6.5–28 V). Not compatible with original Pi A or B.
| Pin | Type |
|---|---|
| Motor power VINGND | Power, Ground |
| M1AM1B | Control |
| M2AM2B | Control |
PWM · I2C · UART · Wide input · Breakout
Verify supply voltage and logic levels before powering up.
Module pins: Motor power VIN/GND, Pi GPIO subset (PWM, DIR, FLT per motor). 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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