feature:
1. I2C interface, I2C control or IO enable,
2. Power supply voltage: VM = 15V max,
3. Output current: Iout = 1.2A (average) / 3.2A (peak),
4. The system power supply and the motor power supply are independent, with a standby control mode, flexible control, and reduced power consumption,
5. Support CW (clockwise) / CCW (counterclockwise) / acceleration / deceleration / constant speed / short braking / stop and other control modes,
Pin description:
VM: Motor power + (maximum 15V)
GND: Motor power supply-
A1 A2: Motor A
B1 B2: Motor B.
S: Standby control port (in IO mode)
DIO/CLK: non-control port, new stm32 program,
Stanby control mode selection
Select I2C mode: use I2C protocol to control STBY of TB6612
Select IO mode: use "S" pin to control STBY of TB6612
Reset mode selection
Short circuit: reset with d1 mini (reset at power-on or press the reset button of d1 mini)
Disconnected: reset by "DTR" pin