Features Reliable Performance: Common DC motor drive module, using low current L293D chip DC motor drive chip, with excellent performance. Convenient to Operate: Multifunctional motor driver board with easy operation, powerful driver library support and feature updates. Convenient and Practical: Uses DC motor and power supply up to 10V, the motor driver board can provide a maximum current of 600mA per channel, is practical. Widely be Used: The motor driver board can be used with motors and servos, for experimental equipment platforms, interactive electronics, robots, etc. Professional Made: With 4 bidirectional DC motors and 4 way PWM speed regulation, compact in structure, the motor driver board easy to install and use. Specification: Item Type: Motor Driver Board Motherboard Size: Approx. 65 x 55mm / 2.6 x 2.2in Product Performance:  1. 4 bidirectional DC motors and 4 way PWM speed regulation 2. 2 stepper motors CW and CCW control, single and double step control, staggered or micro step and rotation angle control 3. The L293D chip provides 0.6A (peak 1.2A) current per bridge and has thermal power off protection, 4.5V to 36V Can Be Paired With:  Drive 2 way DC motor and 2 way servo Drive 2 way DC motor, 1 way stepper motor and 2 way servo Drive 2 way stepper motor and 2 way servo Package List: 1 x Motor Driver Board Package List 1 x Motor Driver Board