UNO R3 ATMEGA328P-PU Development Board with 30cm cable

The Arduino Uno R3 ATmega328P Compatible Board is one of the most popular and beginner-friendly microcontroller boards used for electronics, robotics, automation, and IoT projects. Based on the powerful ATmega328P microcontroller, the Arduino Uno R3 offers excellent performance, easy programming, and wide compatibility with sensors, modules, and shields.

This open-source development board features 14 digital input/output pins, including 6 PWM outputs, along with 6 analog input pins for sensor interfacing. It comes with a built-in 16 MHz crystal oscillator, USB interface, DC power jack, ICSP header, and reset button, making it ideal for students, hobbyists, engineers, and makers in Nepal.

The Arduino Uno R3 can be powered directly through USB or an external DC power supply. It supports programming via the Arduino IDE and is compatible with Windows, macOS, and Linux systems. Whether you are learning programming, building automation systems, or creating DIY electronics projects, this board is a reliable choice.

Key Features

• Original ATmega328P microcontroller
• Compatible with Arduino IDE
• 14 Digital I/O pins with 6 PWM outputs
• 6 Analog input pins
• USB programming and power support
• 16 MHz clock speed
• Easy-to-use open-source platform
• Compatible with sensors, shields, and modules
• Ideal for beginners and professionals
• Suitable for robotics, IoT, and automation projects

Specifications

• Microcontroller: ATmega328P
• Operating Voltage: 5V
• Input Voltage: 7V – 12V
• Digital I/O Pins: 14
• PWM Channels: 6
• Analog Input Pins: 6
• DC Current per I/O Pin: 40mA
• Flash Memory: 32 KB
• SRAM: 2 KB
• EEPROM: 1 KB
• Clock Speed: 16 MHz

Applications

• Arduino learning and training
• DIY electronics projects
• Robotics projects
• Home automation systems
• IoT and sensor interfacing
• AVR programming practice
• Smart agriculture systems
• Embedded system development
• School and college engineering projects

Package Includes

• 1 × Arduino Uno R3 ATmega328P Compatible Board

Buy Arduino Uno R3 in Nepal

Looking for the best Arduino Uno R3 price in Nepal? This Arduino-compatible board is perfect for students, electronics enthusiasts, robotics developers, and IoT makers. It delivers stable performance, easy programming, and excellent compatibility for all kinds of embedded and automation projects in Nepal.