Miniature dual-channel DC motor driver breakout based on TB6612FNG; drives two motors using four control pins. Logic-compatible with L298N code; suited for space-constrained builds.
motor 1 direction control
motor 1 PWM speed control
motor 2 PWM speed control
motor 2 direction control
negative power supply
logic supply or high IO output
motor A output 1
motor A output 2
motor B output 1
motor B output 2
negative power supply
motor drive power
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| DIR1 | 1 | GPIO | motor 1 direction control | |
| PWM1 | 2 | PWM | motor 1 PWM speed control | |
| PWM2 | 3 | PWM | motor 2 PWM speed control | |
| DIR2 | 4 | GPIO | motor 2 direction control | |
| GND | 5 | Ground | negative power supply | |
| VCC | 6 | Power | logic supply or high IO output | 3.3-5V |
| M1 | 7 | Unknown | motor A output 1 | |
| M1- | 8 | Unknown | motor A output 2 | |
| M2 | 9 | Unknown | motor B output 1 | |
| M2- | 10 | Unknown | motor B output 2 | |
| GND | 11 | Ground | negative power supply | |
| VM(<12V) | 12 | Power | motor drive power | 3.3-12V |
motor 1 direction control
motor 1 PWM speed control
motor 2 PWM speed control
motor 2 direction control
negative power supply
logic supply or high IO output
motor A output 1
motor A output 2
motor B output 1
motor B output 2
negative power supply
motor drive power
PWM · I2C · UART · Wide input · Breakout
Verify supply voltage and logic levels before powering up.
Module pins: VCC, VM(<12V), 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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