L293D Motor Driver Board
L293D Motor Driver Board
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L293D Motor Driver Board
Drive up to 4 DC motors or 2 stepper motors simultaneously with this versatile L293D Motor Driver Shield. Built around the reliable L293D dual H-bridge IC, this board is the go-to solution for robotics, automation, and motor control projects.
Specifications
| Driver IC | L293D Dual H-Bridge (2 ICs onboard) |
| DC Motor Channels | Up to 4 bidirectional DC motors |
| Stepper Motor Channels | Up to 2 stepper motors (unipolar/bipolar) |
| Servo Motor Outputs | 2 dedicated servo connections (PWM) |
| Motor Supply Voltage | 4.5V - 25V (external supply supported) |
| Logic Supply Voltage | 5V (from Arduino or external) |
| Per-Channel Current | 600mA continuous / 1.2A peak per channel |
| Speed Control | PWM-based variable speed control |
| Direction Control | Full forward, reverse, brake, and coast |
| Interface | Stacks directly onto Arduino Uno/Mega |
| Protection | Kickback protection diodes built-in |
| Board Dimensions | Approx. 68mm x 55mm |
| Connector Type | Screw terminals for motor and power connections |
| Compatibility | Arduino Uno, Mega, Nano (with jumper wires), and compatible boards |
| Library Support | Adafruit Motor Shield Library (AFMotor) |
| Type | Motor Driver Shield / Expansion Board |
| Origin | Original/Authentic |
| Warranty | |
| Support | Email & WhatsApp reliable |
Key Features
- 4-Channel DC Motor Control: Drive up to four DC motors independently with full directional and speed control using PWM signals.
- Dual Stepper Motor Support: Control two unipolar or bipolar stepper motors for precision positioning in CNC, 3D printing, or robotic arm applications.
- 2 Servo Motor Outputs: Dedicated servo headers connected directly to Arduino's high-resolution PWM pins for smooth, accurate servo control.
- Arduino Shield Form Factor: Plugs directly onto Arduino Uno or Mega - no breadboard wiring or complex hookups needed. Stack and go.
- Separate Motor Power Supply: Supports an external power source for motors (up to 25V), keeping motor noise isolated from the Arduino's logic supply.
- Built-in Flyback Diodes: Onboard protection diodes safeguard the driver ICs from voltage spikes generated by inductive motor loads.
- PWM Speed Control: Smooth, variable speed control across all motor channels for precise movement and gradual acceleration/deceleration.
- Screw Terminal Connections: Secure, vibration-resistant screw terminals for motor and power wires - ideal for mobile robots and moving platforms.
- Adafruit AFMotor Library Compatible: Works seamlessly with the well-documented Adafruit Motor Shield library, making coding fast and beginner-friendly.
- Compact & Stackable Design: Low-profile board that sits neatly on your Arduino, leaving room for additional shields or sensor connections.
Why Choose This L293D Motor Driver Board?
- 100% authentic from trusted suppliers - verified quality components
- Expert technical support included - get help with wiring, code, and troubleshooting
- Beginner-friendly plug-and-play design eliminates complex wiring
- Proven reliability in thousands of robotics and automation projects worldwide
- Comprehensive library support reduces development time from hours to minutes
Project Ideas
- Line-Following Robot: Combine with IR sensors and an Arduino to build an autonomous line-tracking robot with precise motor control and smooth turns.
- Obstacle-Avoiding Robot: Pair with an ultrasonic sensor (HC-SR04) to create a smart robot that detects and navigates around obstacles in real time.
- Bluetooth/WiFi Controlled Car: Connect an HC-05 Bluetooth module or ESP8266 to build a smartphone-controlled RC car with variable speed and steering.
- CNC Plotter or Drawing Machine: Use the stepper motor channels to drive a 2-axis pen plotter that draws images and text from digital files.
- Automated Plant Watering System: Drive a small water pump motor to create a soil-moisture-triggered irrigation system for your garden or indoor plants.
- Robotic Arm
Frequently Asked Questions
When will I receive my order?
Is technical support available?
Yes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy L293D Motor Driver Board Online in India
Purchase the L293D Motor Driver Board online at Tech Depot India - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Delhi, Hyderabad, Ahmedabad, Jaipur, and Surat.
Looking to buy L293D Motor Driver Board at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
Buy L293D Motor Driver Board Online in India at Tech Depot India
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