Description

he Arduino UNO R3 SMD with USB Cable is a reliable and beginner-friendly microcontroller board designed for students, engineers, DIY makers, and electronics enthusiasts. Built on the powerful ATmega328P microcontroller, it is ideal for learning programming, developing prototypes, and creating innovative embedded systems. The SMD (Surface Mount Device) design enhances durability and makes the board more cost-effective than the traditional DIP version.

This board features the CH340 USB-to-Serial converter, ensuring smooth and stable communication between the Arduino and your computer. The CH340 chip is known for its affordability, easy driver installation, and dependable performance, making it a practical choice for both beginners and professionals.

The Arduino UNO R3 SMD is widely used in robotics, IoT systems, home automation, smart devices, and sensor-based applications. Getting started is simple—connect the board to your computer using the included USB cable, install the Arduino IDE, select the correct board and COM port, and upload your code.

It is especially beneficial for students working on school and college projects such as line-following robots, obstacle-avoiding robots, smart irrigation systems, temperature monitoring systems, and automatic lighting solutions. For complete prototyping, pair this board with essential components like a breadboard, jumper wires, sensors, and an LCD display.

 Key Features

• Powered by ATmega328P microcontroller
• Durable and compact SMD design
• Integrated CH340 USB-to-Serial converter
• Compatible with Arduino IDE
• Supports a wide range of sensors and modules
• Ideal for beginners, students, and professionals
• Cost-effective and easy to use
• Includes USB cable for instant setup

 Specifications

• Microcontroller: ATmega328P
• Operating Voltage: 5V
• Input Voltage: 7–12V (Recommended)
• Digital I/O Pins: 14 (6 PWM)
• Analog Input Pins: 6
• Flash Memory: 32 KB
• SRAM: 2 KB
• EEPROM: 1 KB
• Clock Speed: 16 MHz
• USB Interface: CH340
• Connectivity: USB Type-B
• Board Type: Arduino UNO R3 SMD

 Applications

• Robotics and automation projects
• Internet of Things (IoT) systems
• Home and industrial automation
• Embedded system development
• Sensor interfacing and control systems
• Educational and research projects
• DIY electronics and prototyping

 Package Includes

• 1 × Arduino UNO R3 SMD Development Board
• 1 × USB Cable (CH340 Compatible)