Package Contents
1 x UNO R3 Board
1 x USB Cable
Specifications
Microcontroller: ATmega328P
Clock Speed: 16MHz
Flash Memory: 32KB
SRAM: 2KB
Digital I/O Pins: 14
PWM Digital I/O Pins: 6
Analog Input Pins: 6
Interfaces: UART, SPI, I²C
Usage Instructions
1. Connect the UNO R3 board to your computer using the included USB cable.
2. Open the Arduino IDE software and select the correct board and port from the Tools menu.
3. Write or open your code sketch and click the "Upload" button to load it onto the board.
Application Scenarios
This UNO R3 board is an adaptable tool for electronics enthusiasts, hobbyists, and students. It serves as a reliable starter board for learning programming and prototyping ideas. Its robust I/O capabilities make it suitable for a wide range of DIY projects, including building custom robotics, developing smart home automation systems, creating interactive sensor-driven devices, and even constructing custom controllers for applications like sim racing button boxes. The open-source nature of the platform empowers users to innovate with ease.
CORE PERFORMANCE: Features the ATmega328P microcontroller unit (MCU) operating at a 16MHz clock speed. The board is equipped with 32KB of flash memory for program storage and 2KB of SRAM, providing a solid foundation for both novice and expert projects in robotics and smart home technology.
EXTENSIVE I/O OPTIONS: Provides 14 digital input/output pins and 6 analog input pins for versatile connectivity. Six of the digital pins support Pulse-Width Modulation (PWM), enabling precise control of motors, LEDs, and other actuators for interactive, sensor-driven applications.
STANDARD COMMUNICATION: Integrated with common communication interfaces including UART, SPI, and I²C. This allows for seamless connection with a wide range of peripheral devices, sensors, displays, and other microcontrollers, expanding your project capabilities.
BROAD COMPATIBILITY: Designed for full compatibility with the standard Arduino IDE, allowing for easy sketch uploading and access to a vast library of community code and resources. The board also works with many Arduino Shields and is compatible with Arduino UNO R4, Mega, Leonardo, and Raspberry Pi.
COMPLETE SET & SUPPORT: Includes 1 UNO R3 Board and 1 USB Cable for immediate connection to your computer. Digital documentation and technical support for setup, programming, and troubleshooting are available through our store customer service.
