Motor Driver Shield L293D

The Motor Driver Shield L293D is an expansion board designed to control DC motors, stepper motors, and relays with ease. It features the L293D quadruple high-current half-H drivers, which can drive up to four DC motors or two stepper motors with a microcontroller. This shield is compatible with popular development platforms like Arduino, making it an ideal choice for robotics and automation projects.

Key Features:

• Controls up to 4 DC motors or 2 stepper motors
• Uses L293D H-bridge motor driver ICs
• Provides bidirectional control for motors
• Features motor power and control signal indicators
• Compatible with Arduino and other microcontroller platforms
• Includes screw terminals for easy motor connections
• Supports motor voltages from 4.5V to 36V

Technical Specifications:

• Motor Driver IC: L293D
• Number of Channels: 4 (can drive 4 DC motors or 2 stepper motors)
• Output Current (per Channel): 600mA (continuous), 1.2A (peak)
• Motor Voltage Range: 4.5V to 36V
• Logic Voltage: 5V (from microcontroller)
• Control Interface: Digital pins (PWM for speed control)
• Dimensions: Typically 68.6mm x 53.4mm (varies by manufacturer)
• Operating Temperature Range: -25°C to +85°C

Applications:

• Robotics
• Automation systems
• Motorized toys
• DIY electronics projects
• Prototyping and education

Usage:

1. Mount the Motor Driver Shield L293D onto your Arduino or compatible microcontroller board.
2. Connect the DC motors or stepper motors to the shield using the screw terminals.
3. Provide an external power supply for the motors, ensuring it is within the voltage range supported by the shield.
4. Use the Arduino IDE or other development environment to write code for controlling the motors using the digital pins and PWM signals.
5. Upload the code to the microcontroller and test the motor operations.

Caution:

• Ensure the motor voltage and current ratings are within the specifications of the L293D IC to avoid damage.
• Properly connect the power supply and motors to prevent short circuits and ensure safe operation.
• Handle the shield carefully to avoid damaging the electronic components and connectors.

Datasheet:
For detailed technical specifications, refer to the L293D Datasheet.