L293D Motor Driver Shield for Arduino, 4 DC Motors, 2 Steppers, 2 Servos

Product introduction 1.2 5V servo motor (steering gear) ports are connected to Arduino's high-resolution and high-precision timer - no jitter! 2. Up to 4 bidirectional DC motors and 4-way PWM speed regulation (about 0.5% resolution) 3. Up to 2 stepper motors can be used for forward and reverse control, single/double step control, staggered or micro step control and rotation angle control. 4. 4-way H-bridge: L293D chip provides 0.6A (peak 1.2A) current for each bridge and has thermal power off protection, 4.5V to 36V. 5. Pull down the resistance to ensure that the motor remains stopped when powered on. 6. The large terminal terminal makes the connection easier (10 - 22AWG) and power supply. 7. With Arduino reset button. 8.2 Large terminal external power supply terminal blocks ensure the separation of logic and motor drive power. 9. Compatible with Mega, Diecimila,&Duemilanove.