[1]
[1]
[1] The TB6612 is a motor driver module IC designed to drive 2 DC motors with features like direction control and PWM speed control, supporting up to 1.2 A continuous current per channel. Operating within a 2.7-5.5 VCC voltage range and a VM input power range of 2.5-12 V, the module is compact and efficient, making it suitable for various robotics applications.
[2]
[2]
[1] Pin 1 (DR1) and Pin 4 (DR2) control motor 1 and 2's directions respectively.
Pin 2 (PWM1) and Pin 3 (PWM2)
Pin 5 and 11 (GND) is the common ground pin.
Pin 6 (VCC) receives the 3.3-5 V from the power supply or IO port output high.
Pin 7 (M1) and Pin 8 (M1-) connects to motor 1's positive and negative terminal's respectively.
Pin 9 (DIR2) and Pin 10 (DIR2) connects to motor 2's positive and negative terminal's respectively
Pin 12: VM (<12V) is th emotor drive powe from 3.3-12 V.
[1] DFRobot