Combo – L293D Motor Driver Shield for Arduino Uno (2 Pieces)
The Combo – L293D Motor Driver Shield for Arduino Uno (2 Pieces) is a versatile and user-friendly microcontroller board based on the ATmega328P. It features 14 digital I/O pins, 6 analog inputs, a 16 MHz ceramic resonator, USB connection, power jack, and reset button. Perfect for beginners and advanced makers alike.
Key Features
- Based on ATmega328P microcontroller
- 14 digital I/O pins (6 PWM outputs)
- 6 analog input pins
- 16 MHz clock speed
- USB connectivity for programming
- Wide range of compatible shields
Technical Specifications
- Model: Combo – L293D Motor Driver Shield for Arduino Uno (2 Pieces)
- Microcontroller: ATmega328P
- Operating Voltage: 5V
- Input Voltage: 7-12V (recommended)
- Digital I/O: 14 (6 PWM)
- Analog Inputs: 6
- Flash Memory: 32 KB
- Clock Speed: 16 MHz
Pinout
- VIN: Input voltage
- 5V: Regulated power output
- GND: Ground pins
- D0-D13: Digital I/O pins
- A0-A5: Analog input pins
- RESET: Reset button
Working Principle
The Arduino Uno receives input from various sensors and switches, processes the data through the ATmega328P microcontroller, and controls outputs such as motors, LEDs, and other devices. It can be programmed using the Arduino IDE via USB.
Applications
- DIY electronics projects
- Robotics and automation
- Home automation systems
- Sensor data logging
- Educational projects
- Prototyping IoT devices
Wiring Guide
- Connect USB cable to Arduino and computer
- Install Arduino IDE software
- Select correct board and port
- Upload your sketch/program
Package Includes
- 1 × Combo – L293D Motor Driver Shield for Arduino Uno (2 Pieces)
- 1 × USB Cable (Type-A to B)
Important Notes
- Do not exceed 5V on digital pins
- Use proper current limiting with LEDs
- Disconnect power before modifying circuits
Compatibility
- Arduino IDE
- Windows, Mac, Linux
- Compatible with Arduino shields
- Supports C/C++ programming

