Adafruit Motor/Stepper/Servo Shield v2.3 (Arduino Compatible)

Key Features: Best and easiest way to drive DC and Stepper motors Completely stackable design: 5 address-select pins means up to 32 stackable shields: that's 64 steppers or 128 DC motors! Fully-dedicated PWM driver chip onboard. Drop-in compatible with any Arduino, such as the Uno, Due, Leonardo and Mega R3. Assembled and Tested An upgraded Adafruit Motorshield kit will make quick work of your next robotics project! The ability to drive up to 4 DC motors or 2 stepper motors is still there but many improvements were added. 2 connections for 5V 'hobby' servos connected to the Arduino's high-resolution dedicated timer - no jitter! 4 H-Bridges: TB6612 chipset provides 1.2A per bridge (3A peak) with thermal shutdown protection, internal kickback protection diodes. Can run motors on 4.5VDC to 13.5VDC. Handles up to 4 bi-directional DC motors with individual 8-bit speed selection and up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, interleaved or micro-stepping.