Arduino UNO R3 SMD Board – Low-cost IoT board

The Uno R3 CH340G ATmega328p Development Board is the low-cost version of the popular Uno R3 Arduino. It is assembled with the CH340 USB to Serial converter chip, instead of using an Atmega16U2 chip.

We have used plenty of these low-cost Arduino boards with CH340 chips, and have found them to work perfectly. The only time the CH340 chip is used is during programming and when using the serial output of the USB port. During normal operation, this board is identical to the more expensive version without CH340 chip.

Welcome to the world of limitless creativity and innovation with the Arduino UNO R3 SMD Board. This compact yet powerful microcontroller board is designed to fuel your imagination and bring your projects to life. Whether you’re a hobbyist, student, or professional, the Arduino UNO R3 SMD Board offers unparalleled versatility, reliability, and ease of use. Dive into the realm of electronics, robotics, IoT, and beyond with this indispensable tool at your disposal.

Key Features of Arduino UNO R3 SMD Board:

• ATmega328 Microcontroller: The Arduino UNO R3 SMD Board is equipped with the ATmega328 microcontroller, offering a clock speed of 16MHz and 32KB of flash memory. This powerful processor ensures swift execution of your code, making it ideal for a wide range of applications.
• SMD Design: With surface-mount device (SMD) technology, this board offers enhanced durability and compactness compared to traditional through-hole components. The SMD design also enables easier integration into your projects, saving valuable space and simplifying assembly.
• USB Interface: Seamlessly connect the Arduino UNO R3 SMD Board to your computer or other devices via the onboard USB interface. This enables hassle-free programming and allows for easy communication with your projects, making iteration and testing a breeze.
• Expansion Compatibility: The board features a multitude of digital and analog input/output pins, as well as support for various communication protocols including SPI, I2C, and UART. This compatibility with a wide range of sensors, actuators, and expansion modules gives you the freedom to customize your projects to suit your specific needs.
• Open-Source Platform: Built on the principles of open-source hardware and software, the Arduino UNO R3 SMD Board provides access to a vast ecosystem of libraries, tutorials, and community support. Whether you’re a beginner or an experienced developer, you’ll find ample resources to aid you in your creative endeavors.
• Cross-Platform Compatibility: Whether you’re using Windows, macOS, or Linux, the Arduino UNO R3 SMD Board is compatible with all major operating systems. This ensures a seamless development experience regardless of your preferred platform, allowing you to focus on bringing your ideas to life.
• Versatile Power Options: Power your projects using either the USB connection or an external power source, providing flexibility for a variety of applications. Additionally, the board features built-in voltage regulation, protecting your components from potential damage due to voltage fluctuations.
• Compact Form Factor: Measuring just 68.6mm x 53.4mm, the Arduino UNO R3 SMD Board boasts a compact form factor that makes it ideal for projects with space constraints. Whether you’re working on wearable electronics, drones, or IoT devices, this board is designed to fit seamlessly into your designs.

Applications of Arduino UNO R3 SMD Board:

• Electronics Prototyping: Rapidly prototype electronic circuits and systems for a wide range of applications, including home automation, environmental monitoring, and consumer electronics.
• Robotics: Build and program robots of all shapes and sizes, from simple line-following robots to advanced autonomous drones. The Arduino UNO R3 SMD Board’s compatibility with motor drivers, sensors, and actuators makes it the perfect platform for robotics enthusiasts.
• IoT (Internet of Things): Create IoT devices that connect to the internet and interact with the physical world. Whether you’re developing smart home appliances, environmental sensors, or industrial monitoring systems, the Arduino UNO R3 SMD Board provides the foundation for your IoT projects.
• Educational Projects: Engage students in hands-on learning experiences that foster creativity, problem-solving, and critical thinking skills. The Arduino UNO R3 SMD Board is an invaluable tool for teaching electronics, programming, and engineering principles in classrooms and workshops.
• Art Installations: Fuse technology with art to create interactive installations, kinetic sculptures, and multimedia experiences. The Arduino UNO R3 SMD Board’s versatility and ease of use make it an ideal platform for artists and designers seeking to incorporate electronics into their work.
• Wearable Electronics: Design wearable gadgets and accessories that blur the line between fashion and technology. From fitness trackers to smart clothing, the Arduino UNO R3 SMD Board enables you to create personalized, interconnected wearable devices.
• Environmental Monitoring: Develop environmental monitoring systems to track air quality, temperature, humidity, and other environmental parameters. Whether you’re conducting scientific research or building DIY weather stations, the Arduino UNO R3 SMD Board provides the flexibility and scalability you need.
• Home Automation: Automate your home with custom-designed smart devices that enhance convenience, comfort, and energy efficiency. From controlling lights and appliances to monitoring security cameras, the Arduino UNO R3 SMD Board empowers you to build a connected home tailored to your preferences.

Package Includes :

1 x Uno R3 CH340G ATmega328p Development Board Compatible with Arduino
1 x set of male Jumper Header.

FAQ

1. who will use this Arduino UNO R3 SMD Board?

The Arduino UNO R3 SMD Board is used by hobbyists, students, educators, and professionals for electronics projects, robotics, IoT applications, and educational purposes.

2. what is the use of this Arduino UNO R3 SMD Board?

The Arduino UNO R3 SMD Board is used for prototyping, programming, and controlling electronic projects, including robotics, IoT devices, and automation systems.

3. Where can we buy this Arduino UNO R3 SMD Board?

This product is available online at https://aiiottech.in/product/arduino-uno-r3-smd-board/ and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103

4. When can I get this Arduino UNO R3 SMD Board after placing the order?

RGRJ AIIoT TECHNOLOGIES will immediately ship and deliver the product within 2-3 working days.

5. How this Arduino UNO R3 SMD Board is better than other similar products? 

The WiFi – 2.4G NRF24L01 PA+LNA Wireless Transceiver with Antenna offers improved range and signal strength compared to standard NRF24L01 modules due to its Power Amplifier (PA) and Low Noise Amplifier (LNA). This enhancement makes it more suitable for applications requiring extended communication distances and better performance in challenging environments with obstacles or interference.