L293D Motor Drive Shield for Arduino

This L293D shield for Arduino, particularly Arduino UNO, CT-UNO, is perfect for driving 4 brush motors or 2 stepper motors and it can even supports RC servo motor. It also equiped with serial to parallel expansion IC 74HC595.

• Two L293D on board offering bidirectional control for 4 brush motors.
• L293D offers upto 0.6A continuous current drive output, 1.2A peak.
• L293D support 4.5V to 36V.
• 2 external terminal power interface, for seperate logic/motor supplies.
• 2 interface for 5V Servo connected to the Arduino's high-resolution dedicated timer - no jitter.
• Can drive 4 DC motors or 2 stepper motors or 2 Servo.
• Up to 4 bi-directional DC motors with individual 8-bit speed selection.
• Pull low resistors to ensure the motor is disabled during power up.
• Arduino reset button
• Compatible with Arduino UNO, Mega.

• Schematic
• Microstepping: Example sketch from Adafruit
• AccelStepper: Example sketch from Adafruit