Arduino UNO R3 SMD

The Arduino UNO R3 SMD Economic is a budget-friendly microcontroller board powered by the ATmega328P. Designed for beginners and professionals, it comes with 14 digital I/O pins, 6 analog inputs, a 16 MHz crystal oscillator, USB connection, and power jack, making it ideal for IoT, robotics, and electronic projects.

This Arduino UNO R3 board is a cost-effective alternative to the DIP version while maintaining the same performance and reliability. Whether you’re building an automation system, learning embedded programming, or experimenting with DIY projects, this board is the perfect choice.

For more details, you can explore the official Arduino UNO R3 documentation or download the latest Arduino IDE software.

At Electronation Pakistan, we offer the Arduino UNO R3 SMD Economic at the best price with fast delivery across the country. Browse more Arduino boards in Pakistan or check out related products like the Arduino Nano and Arduino Mega to expand your electronics toolkit.

Key Features

• Microcontroller: ATmega328P (SMD version)

• Operating Voltage: 5V

• Input Voltage: 7–12V recommended (6–20V max)

• Clock Speed: 16 MHz

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

• SRAM: 2 KB | EEPROM: 1 KB

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

• Analog Inputs: 6 (10-bit ADC)

• USB-B interface for programming and power

• Fully compatible with all Arduino UNO shields and libraries

Why Choose the UNO R3 SMD Economic?

• Affordable price in Pakistan without sacrificing performance

• Perfect for IoT devices, robotics projects, and prototyping

• Compact and durable SMD design for long-term use

• Works seamlessly with the entire Arduino ecosystem

Applications

• IoT and smart home projects

• Robotics and automation systems

• University and STEM education labs

• Electronics prototyping and DIY projects

• Sensor data logging and monitoring

Why Buy from Electronation Pakistan?

At Electronation, we provide original and affordable electronic components in Pakistan. When you buy the Arduino UNO R3 SMD Economic from us, you get the best price, reliable customer service, and fast nationwide delivery.

FAQs for Arduino UNO R3 SMD Economic

Q1: What is the Arduino UNO R3 SMD Economic?
The Arduino UNO R3 SMD Economic is a cost-effective version of the Arduino UNO board. It uses the ATmega328P microcontroller in an SMD package, offering the same performance as the original UNO R3 at a more affordable price.

Q2: What is the difference between Arduino UNO R3 SMD Economic and regular Arduino UNO?
The main difference is that the SMD Economic version has a surface-mounted ATmega328P chip instead of a removable DIP package. Functionality, speed, and compatibility remain the same, but the SMD version is cheaper and more compact.

Q3: Can I use Arduino UNO R3 SMD for IoT and robotics projects?
Yes! The Arduino UNO R3 SMD Economic is perfect for IoT devices, robotics, automation, home projects, and STEM education. It supports all Arduino libraries and shields.

Q4: Is the Arduino UNO R3 SMD compatible with Arduino shields and software?
Yes, it is fully compatible with all Arduino UNO R3 shields, Arduino IDE, and libraries. You can use it the same way as the original UNO board.

Q5: What power supply does Arduino UNO R3 SMD require?
It can be powered via USB (5V) or an external adapter. The recommended input voltage is 7–12V. The acceptable range is 6–20V.

Q6: Why should I buy Arduino UNO R3 SMD from Electronation Pakistan?
At Electronation, you get original Arduino boards at the best prices in Pakistan, with fast delivery, reliable customer support, and guaranteed quality.