Adafruit Motor Shield V2 for Arduino — drives up to 4 DC motors or 2 stepper motors using TB6612 H-bridge drivers. Features I2C control via PCA9685 PWM driver, allowing stacking of multiple shields for up to 32 motors. Includes per-bridge current sensing and back-EMF protection diodes. A production-grade reference design for motor control projects.
Cite this design
@design{examples/motor-shield-v2,
title = {Adafruit Motor Shield V2},
author = {examples},
url = {https://breadboardhub.com/examples/motor-shield-v2},
version = {1.0.0}
}