Arduino Uno R3 SMD Development Board | Best for Electronics Projects | Projectile Electronics Bangladesh

🔹 Arduino UNO R3 SMD – Compact, Reliable & Powerful Microcontroller Board for Innovators

Overview

The Arduino UNO SMD (Surface Mount Device) Edition is a compact yet powerful version of the classic Arduino UNO board. Designed for students, makers, and engineers, this board combines high performance with small form factor—making it ideal for embedded systems, IoT devices, robotics, automation, and electronic project prototyping.

Whether you’re a beginner exploring microcontrollers or a professional developing advanced electronics systems, the UNO SMD delivers the same trusted performance and versatility of the original UNO, in a more efficient design.

🔧 Key Features

• ⚙️ Microcontroller: ATmega328P SMD version

• ⚡ Operating Voltage: 5V

• 🔋 Input Voltage (recommended): 7–12V

• 💾 Flash Memory: 32 KB (0.5 KB used by bootloader)

• 🔁 SRAM: 2 KB | EEPROM: 1 KB

• ⏱️ Clock Speed: 16 MHz

• 🔌 Digital I/O Pins: 14 (6 PWM outputs)

• 📥 Analog Input Pins: 6

• 🖲️ USB Type-B Interface for easy programming

• 🧠 Supports all Arduino Libraries & IDE Versions

• 🧩 Compatible with shields, sensors, and modules

✨ Why Choose the Arduino UNO SMD?

• ✅ Compact & Durable Design: Surface-mount components ensure stability and reliability for long-term use.

• ✅ Perfect for Education: Widely used in schools, universities, and engineering labs for learning embedded systems.

• ✅ Prototyping Made Easy: Ideal for robotics, IoT, automation, and control projects.

• ✅ Full Software Compatibility: 100% compatible with Arduino IDE and other development platforms.

• ✅ Low Power Consumption: Efficient for battery-powered and portable projects.

🎯 Applications

• 🤖 Robotics & Mechatronics

• 📡 Internet of Things (IoT)

• ⚙️ Industrial Automation

• 🔦 Home Automation Projects

• 🧪 Research & Development Prototyping

• 🎓 Engineering & STEM Education

📦 What’s in the Box

• 1 × Arduino UNO SMD Board

• 1 × USB Cable (optional, if selected)

• 1 × Quick Start Guide

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🚀 Why Buy from Projectile Electronics

At Projectile Electronics, we provide 100% authentic components, student-friendly pricing, and technical support for your projects. From sensors to development boards, we ensure every innovator gets what they need—fast, reliable, and affordable.

💡 Summary

The Arduino UNO SMD is not just a board—it’s your gateway to innovation. Build smarter devices, automate ideas, and bring your electronic visions to life with this powerful microcontroller platform.