L293D Motor Shield Module Arduino Motor Driver 4x DC 2x Stepper

L293D Motor Shield module

Module designed for Arduino.

This motor driver module supports motor supply voltage in the range 4.5 - 36 V and circuit supply 6 - 9 V. It features two L293D drivers, a 74HC595 shift register, and a RESET button. It offers a maximum current of 600 mA per channel, with peak capability up to 1.2 A. It can drive up to 4 DC motors, 2 stepper motors, and 2 servos. The module is compatible with Arduino Uno and Mega, making it a versatile solution for robotics projects.

Key technical specifications

• Motor supply voltage: 4.5 - 36 V
• Circuit supply voltage: 6 - 9 V
• Driver: 2 x L293D
• Shift register: 74HC595
• Built-in RESET button
• Maximum current per channel: 600 mA (peak up to 1.2 A)
• Motor support: 4 x DC, 2 x stepper
• Servo connectors: 2

Example applications

• Building mobile robots and wheeled vehicles
• Controlling robotic arms
• Automation and mechatronic systems projects
• Educational platforms for learning programming
• Prototyping drive systems

Benefits

• Direct compatibility with Arduino Uno and Mega boards
• Ability to control multiple motor types simultaneously
• High reliability thanks to proven L293D bridges
• Microcontroller protection via external power supply option
• Convenient screw terminals for easy wiring

Before first use

The manufacturer recommends connecting an external power supply to avoid loading the USB port. You can also power the Motor Shield and Arduino separately. To do this, remove the PWR_IMP jumper. This is recommended when supplying voltages higher than 12 V.