Features:

• 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

Pins Description

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)

1. Stanby control mode 

  - I2C mode: Control TB6612's STBY with I2C protocol

  - IO mode:  Control TB6612's STBY with "S" pin

2. Shield reset mode

   - short: reset with d1 mini (reset at power on or press d1 mini's reset button)

   - open: reset by "DTR" pin.

2. I2C address

- Short

x Open

Details

http://www.wemos.cc/Products/motor_shield.html

Arduino library

https://github.com/wemos/WEMOS_Motor_Shield_Arduino_Library

Shipping list:

1. 1x8P 2.54mm pins  x3pcs

2. 1x9P 2.54mm pins  x1pcs

3. Motor Shield  x1pcs