Arduino UNO R3

Arduino UNO R3

🔍 Overview:

The Arduino UNO R3 is the gold standard for learning electronics and embedded systems. Whether you’re a beginner or a pro, this board offers simplicity, reliability, and a strong support community. Built around the ATmega328P microcontroller, it allows endless possibilities for automation, IoT, robotics, and prototyping.

📌 Specifications:

• Microcontroller: ATmega328P
• Operating Voltage: 5V
• Input Voltage (recommended): 7–12V
• Input Voltage (limits): 6–20V
• Digital I/O Pins: 14 (6 PWM)
• Analog Input Pins: 6
• DC Current per I/O Pin: 20 mA
• DC Current for 3.3V Pin: 50 mA
• Flash Memory: 32 KB (0.5 KB used by bootloader)
• SRAM: 2 KB
• EEPROM: 1 KB
• Clock Speed: 16 MHz
• Dimensions: 68.6 mm × 53.4 mm
• Weight: 25 g

⚡ Features:

• 🧠 Based on ATmega328P with 16 MHz crystal oscillator
• 🔌 USB Type-B interface for programming
• 🔋 Can be powered via USB or DC jack (7–12V recommended)
• 🔁 ICSP header for direct flashing
• 💾 Built-in memory & EEPROM
• 🔧 Compatible with Arduino IDE, sensors, modules, and shields

🎯 Benefits:

• ✔️ Easy to use and set up — ideal for beginners
• ✔️ Supports a vast library of open-source projects
• ✔️ Excellent board for prototyping, teaching, and learning
• ✔️ Widely supported by tutorials, documentation & forums
• ✔️ Easily replaceable chip if damaged

❓ Why Choose This Product?

Whether you’re just starting out or need a reliable prototyping board, the Arduino UNO R3 is your go-to solution. It’s trusted globally in classrooms, maker spaces, and research labs. It provides the right balance of power and simplicity for hundreds of real-world applications.

📦 Package Content:

• 1x Arduino UNO R3 Board

📜 Documents:

• Eagle Files (Schematic & Layout)
• Schematics (PDF)
• Board Size (DXF)
• Pinout Diagram

🔗 Related Products

• More Arduino Boards

📷 Product Image: