WeMos D1 Mini motor shield

WeMos D1 Mini dual motor shield (TB6612), I²C control.

• Motor supply VM: max 15 V
• Output current: 1.2 A average / 3.2 A peak
• Modes: CW / CCW / short brake / stop; standby to save power
• Standby: I²C or IO pin S
• Reset: short = with D1 Mini; open = via DTR
• I²C address set by AD0/AD1 (e.g. 0x2D default)

Pins: VM+, GND, A1/A2 motor A, B1/B2 motor B, S standby.