





Uno R3 ATmega328P Compatible Development Board- Compatible with Arduino - DIP Version (Without Cable)
- Powered by the ATmega328P microcontroller for reliable and efficient performance
- Features 14 Digital I/O pins, including 6 PWM outputs, and 6 Analog Inputs
- Operates at 5V logic level with a 16MHz clock speed
- Includes onboard power, TX, RX, and user-programmable LEDs
- Compatible with the Arduino IDE and a wide range of Arduino shields and libraries
- Ideal for robotics, automation, embedded systems, education, and DIY electronics projects
Product Details
UNO R3 ATmega328P Compatible Development Board - DIP Version (Without Cable)
The UNO R3 ATmega328P Compatible Development Board is one of the most popular microcontroller development platforms for electronics enthusiasts, students, and professionals. Based on the ATmega328P microcontroller, it offers an easy-to-use environment for learning programming, developing prototypes, and building embedded applications.
Featuring 14 digital I/O pins, 6 analog input channels, and 6 PWM outputs, the board provides ample connectivity options for sensors, actuators, displays, and communication modules. Its onboard voltage regulator supports a wide range of input voltages, making it suitable for various projects including robotics, motor control, automation, and IoT applications.
🔧 Features
- Based on the ATmega328P Microcontroller
- 14 Digital I/O Pins including 6 PWM Outputs
- 6 Analog Input Channels
- 16 MHz Ceramic Resonator
- Compatible with the Arduino IDE
- Onboard LEDs for Power, TX, RX, and Pin 13 Status
- Built-in Voltage Regulator for Flexible Power Supply Options
- ICSP Header for Direct Programming
- Reset Button for Easy Development and Debugging
- DIP Version Microcontroller for Easy Replacement
📋 Specifications
- Model: UNO Rev R3
- Microcontroller: ATmega328P
- Operating Voltage: 5V DC
- Recommended Input Voltage: 7V - 12V DC
- Input Voltage Limits: 6V - 20V DC
- Digital I/O Pins: 14 (6 PWM Outputs)
- Analog Input Pins: 6
- DC Current per I/O Pin: 40mA
- DC Current for 3.3V Pin: 50mA
- Clock Speed: 16 MHz
- SRAM: 2 KB
- EEPROM: 1 KB
- Flash Memory: 32 KB
- Onboard LEDs: Power, L (Pin 13), TX, RX
- Dimensions: 75 × 54 × 12 mm
🚀 Applications
- Embedded Input/Output Systems
- Data Acquisition and Monitoring
- Motor Control Projects
- Robotics and Automation
- Educational Electronics Projects
- DIY Prototyping and Product Development
📦 Package Includes
- 1 × UNO R3 ATmega328P Compatible Development Board (DIP Version)
- USB Cable Not Included
















