Sensor / Motor Drive Board

Sensor / Motor Drive Board — DFRobot — DFR0057

Discontinued Cortex-M3-based board combining closed-loop DC motor control with sensor interfaces. Supports multiple input/output protocols for embedded control applications.

Pinout

Logical pinout · physical placement not verified
SENSOR / MOTOR DRIVE B+12VIO5GNDIO6RS232TTL TXRXIO7IO0Analog inputs (8x)IO1Motor ABIO2I2CIO3Servo outputs (up to 8)IO4

One grouped source record is expanded into separate logical pads where unambiguous; physical placement is not implied.

  • +12V
    Type · Power
  • GND
    Type · Ground
  • RS232TTL TXRX
    Type · UART, Signal
  • IO0-IO7
    Type · Signal
  • Analog inputs (8x)
    Type · Signal
  • Motor AB
    Type · Signal
  • I2C
    Type · Signal
  • Servo outputs (up to 8)
    Type · Signal

Start wiring

PWM · I2C · UART · Wide input · Breakout

Confirm the data interface matches your host board.

Module pins: +12V, GND, RS232/TTL TX/RX, IO0-IO7, Analog inputs (8x), Motor A/B, I2C, Servo outputs (up to 8). Schematik maps them to your board in the app.

Motor drivers

76 other options

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.

View all 76

Related groups

4 groups