Arduino Uno R3 SMD Development Board – ATmega328P with USB Cable

The Arduino Uno R3 SMD version is a surface-mount alternative to the standard DIP (through-hole) version of the Uno. It features the same ATmega328P microcontroller in a compact, cost-effective SMD package, making it ideal for embedded and space-constrained projects.

This board is fully compatible with the Arduino IDE and offers the same pinout, features, and performance as the classic UNO R3.

🔧 Key Features:

• Microcontroller: ATmega328P SMD
• USB Interface: CH340 or ATmega16U2
• Operating Voltage: 5V
• Input Voltage (recommended): 7–12V
• Digital I/O Pins: 14 (6 with PWM)
• Analog Input Pins: 6
• Flash Memory: 32 KB
• Clock Speed: 16 MHz
• 100% Arduino IDE Compatible

📦 Package Includes:

• 1 x Arduino Uno R3 SMD Board
• 1 x USB Cable

📐 Package Dimensions:

• Dimensions: 8.5 cm x 5.5 cm x 2.0 cm
• Weight: ~47 grams (with USB cable and packaging)

📘 Applications:

• IoT and Automation Projects
• STEM and Embedded Learning
• Prototyping and Product Development
• DIY Robotics

💡 Why Choose Engineering Electronics?

• Original and tested Arduino boards
• Fast delivery across Bangladesh
• Cash on Delivery available in Dhaka
• Project consultancy and tech support

📍 Looking for Arduino Uno R3 SMD Price in BD?

We offer the best price in Bangladesh for Arduino Uno SMD boards. Whether you're ordering from Dhaka or anywhere in BD, enjoy fast delivery and expert support with every purchase.

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