L293D 4 Channel DC Motor Driver
L293D 4 Channel DC Motor Driver
L293D 4 Channel DC Motor Driver
Drive up to 4 DC motors (or 2 stepper motors) independently with this versatile L293D-based motor driver module. Featuring dual H-bridge architecture, built-in flyback diodes, and easy screw-terminal connections, it's the go-to motor control solution for robotics, automation, and Arduino/Raspberry Pi projects. Available at The Tech Depot, Bengaluru with fast shipping and full technical support.
Specifications
| IC Used | L293D (Dual H-Bridge) |
| Motor Channels | 4 DC Motors (or 2 Stepper Motors / 2 Servo Motors) |
| Motor Supply Voltage | 4.5V - 36V DC |
| Logic Supply Voltage | 5V DC |
| Output Current per Channel | 600mA (continuous), 1.2A peak |
| Direction Control | Bidirectional (Forward / Reverse per channel) |
| Speed Control | PWM compatible via enable pins |
| Built-in Protection | Internal flyback/clamp diodes for back-EMF protection |
| Interface | Screw terminals for motors & power; header pins for logic/control |
| Microcontroller Compatibility | Arduino, Raspberry Pi, ESP32, STM32, PIC, and more |
| Board Dimensions | Approx. 43mm x 43mm (compact form factor) |
| Mounting | 4x M3 mounting holes |
| Operating Temperature | 0 degreesC to +70 degreesC |
| Type | Motor Driver Module |
| Origin | Original / Authentic IC |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Why Choose the L293D 4 Channel Motor Driver?
- 4 Independent Motor Channels: Control up to 4 DC motors simultaneously with individual direction control - ideal for omnidirectional robots and multi-axis machines.
- Dual H-Bridge Design: The L293D IC provides full bidirectional control (clockwise/counterclockwise) for each motor pair, enabling precise movement.
- PWM Speed Control: Connect enable pins to PWM-capable microcontroller pins to smoothly vary motor speed from stop to full throttle.
- Built-in Back-EMF Protection: Internal clamp diodes protect your circuit from voltage spikes generated when motors stop or reverse - no external diodes needed.
- Wide Voltage Range (4.5V-36V): Power everything from small 5V hobby motors to larger 24V industrial motors with the same driver board.
- Plug-and-Play with Arduino: Directly stackable or easily wired to Arduino Uno, Mega, Nano, and compatible boards - extensive library and tutorial support available.
- Stepper Motor Support: Drive 2 unipolar or bipolar stepper motors for CNC, 3D printer, or precision positioning applications.
- Screw Terminal Connections: Secure, vibration-resistant screw terminals for motor and power wires - no soldering required for quick prototyping.
- Compact & Mountable: Small footprint with M3 mounting holes fits neatly into robot chassis, enclosures, and custom PCBs.
- 100% Authentic Components: Genuine L293D ICs sourced from authorized distributors - verified for reliability and consistent performance.
- 1-5 days shipping from Bengaluru: Fast delivery across India; same-day dispatch available for Bengaluru orders.
- Expert Technical Support Included: Get wiring diagrams, code examples, and troubleshooting help from our engineering team.
Project Ideas
- 4WD Robot Car: Build a four-wheel-drive autonomous or remote-controlled robot with independent motor control for tank-style steering and obstacle avoidance.
- Line Following Robot: Pair with IR sensors and Arduino to create a line-tracking robot that adjusts individual motor speeds for smooth curve navigation.
- Bluetooth/WiFi Controlled Car: Combine with HC-05 Bluetooth or ESP32 WiFi module to build a smartphone-controlled vehicle with real-time speed and direction commands.
- Robotic Arm Base: Drive DC motors for arm rotation, gripper open/close, and base movement - control multiple joints from a single driver board.
- CNC Plotter / Drawing Machine: Use the stepper motor channels to drive X-Y axis stepper motors for a pen plotter, laser engraver, or mini CNC machine.
- Automated Conveyor Belt: Control conveyor belt motors for sorting systems, packaging lines, or educational automation demonstrations.
- Smart Irrigation System: Drive water pump motors and valve actuators for automated garden or farm irrigation controlled by soil moisture sensors.
- Educational Motor Control Lab: Teach H-bridge theory,
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. 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 4 Channel DC Motor Driver Online in India
Purchase the L293D 4 Channel DC Motor Driver online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on L293D 4 Channel DC Motor Driver with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy L293D 4 Channel DC Motor Driver at the best price in India? The Tech Depot 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.