Arduino Uno R3 Development Board with ATmega328P | Compatible with Arduino IDE for Robotics, IoT & Electronics Projects
Start building electronics, robotics, and IoT projects with the Arduino Uno R3 Development Board powered by the ATmega328P microcontroller. Compatible with the Arduino IDE, this versatile development board features 14 digital I/O pins, 6 analog inputs, PWM outputs, USB programming, and multiple communication interfaces, making it ideal for beginners, students, makers, educators, and professionals.
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Arduino Uno R3 Development Board with ATmega328P
The Arduino Uno R3 Development Board is one of the world's most popular open-source microcontroller boards, built around the ATmega328P microcontroller. Known for its simplicity, reliability, and extensive community support, it is the perfect platform for learning electronics, developing prototypes, and creating IoT, robotics, automation, and embedded system applications.
Fully compatible with the Arduino IDE, the Uno R3 supports a wide variety of sensors, displays, motor drivers, communication modules, and expansion shields. Whether you're a beginner learning programming or an engineer building advanced automation systems, the Arduino Uno offers excellent flexibility and ease of use.
Its standard form factor, robust performance, and extensive library support make it one of the best choices for educational institutions, makerspaces, engineering colleges, and product development.
Key Features
- ATmega328P microcontroller
- Compatible with Arduino IDE
- 14 Digital Input/Output Pins
- 6 Analog Input Pins
- 6 PWM Output Pins
- USB programming interface
- UART, SPI, and I2C communication support
- Compatible with Arduino shields
- Easy programming using Arduino IDE
- Large global community and documentation
- Suitable for beginners and advanced users
- Ideal for robotics, IoT, automation, and embedded systems
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Development Board |
| Microcontroller | ATmega328P |
| Operating Voltage | 5V |
| Input Voltage (Recommended) | 7V–12V |
| Input Voltage (Limits) | 6V–20V |
| Digital I/O Pins | 14 |
| Analog Input Pins | 6 |
| PWM Outputs | 6 |
| Flash Memory | 32 KB (0.5 KB used by bootloader) |
| SRAM | 2 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| USB Interface | USB Type-B |
| Communication | UART, SPI, I2C |
| Programming | Arduino IDE |
| Shield Compatibility | Arduino Uno Shields |
Applications
- Robotics Projects
- IoT Systems
- Home Automation
- Smart Agriculture
- Weather Stations
- Industrial Automation
- Sensor Interfacing
- Embedded Systems
- STEM Education
- Engineering Projects
- DIY Electronics
- Prototype Development
Package Includes
- 1 × Arduino Uno R3 Development Board
Why Buy from Horizocart?
- Quality-tested development boards
- Fully compatible with Arduino IDE
- Reliable and stable performance
- Secure packaging
- Fast shipping across India
- Dedicated customer support
- Perfect for students, makers, engineers, educators, and professionals
Frequently Asked Questions
Q. Is this compatible with Arduino IDE?
Yes. The Arduino Uno R3 is fully compatible with the Arduino IDE.
Q. Is this suitable for beginners?
Yes. The Arduino Uno is one of the best development boards for beginners because of its simple programming environment and extensive online resources.
Q. Can I use Arduino shields?
Yes. The Arduino Uno R3 supports most standard Arduino-compatible shields.
Q. Can I connect sensors and modules?
Yes. The board supports a wide variety of sensors, displays, motors, communication modules, and other Arduino-compatible accessories.
Q. What is the difference between Arduino Uno and Arduino Nano?
Both use the ATmega328P microcontroller, but the Nano is more compact and breadboard-friendly, while the Uno provides a standard layout that's ideal for learning and shield compatibility.
