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Detailed Description:

The L293D Motor Driver Module is a versatile and widely used dual H-bridge driver board that enables your microcontroller or development board to drive two DC motors independently or a bipolar/unipolar stepper motor. The onboard L293D IC can handle up to 600mA per channel (peak 1.2A) and supports PWM (Pulse Width Modulation) for precise speed control.

It’s ideal for use in robotic arms, line-following robots, wheeled platforms, and other automation projects. The board includes built-in diodes for back EMF protection, screw terminals for easy motor connection, and logic level inputs compatible with 5V systems like Arduino and most development boards.

Key Features:

• L293D Dual H-Bridge IC for driving 2 DC motors or 1 stepper motor

• Supports bidirectional motor control

• PWM speed control support

• Separate motor and logic power supply pins

• Screw terminal blocks for easy motor connections

• Onboard power LED indicator

• Compact design and plug-and-play with Arduino boards

• Thermal shutdown and protection diodes included

Technical Specifications:

How to Use:

1. Connect your DC motors or stepper motor to the terminal blocks

2. Connect power supply for motors and logic (via Vin and GND)

3. Connect input pins IN1–IN4 to your microcontroller (e.g., Arduino)

4. Use PWM signals to control speed and logic HIGH/LOW to set direction

5. Upload your sketch/code and start driving motors!

Applications:

• Robotics (2WD/4WD car, robotic arm)

• Line-following & obstacle-avoiding bots

• Stepper motor control for CNC, sliders

• DIY automation systems

• Arduino and Raspberry Pi motor projects

Package Includes:

• 1 × L293D Motor Driver IC Module Board
  (Motors, Arduino, power supply not included)