Motor Shield

I2C dual motor driver shield.

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  • I2C interface
  • Power supply voltage: VM=15V max
  • Output current: Iout=1.2A(average) / 3.2A (peak)
  • Standby control to save power
  • CW/CCW/short brake/stop motor control modes

This shield does not work out of the box with an Raspberry Pi even-tough it uses I2C. (2-12-2017) git issue

D1 miniShield
D1SCL
D2SDA
RSTRST
  • VM: Motor power supply + (Max 15Vdc)
  • GND: Motor power supply -
  • A1 A2: Motor A
  • B1 B2: Motor B
  • S: Standby control port (in IO mode)
  • Stanby control mode
    • I2C mode: Control TB6612’s STBY with I2C protocol
    • IO mode: Control TB6612’s STBY with “S” pin
  • Shield reset mode
    • short: reset with d1 mini (reset at power on or press d1 mini’s reset button)
    • open: reset by “DTR” pin.
AD1AD0Address
--0x2D
-x0x2E
x-0X2F
xx0x30(default)

(“-” Short, “x” Open)