Product Overview
The UNO R3 development board is based on the ATmega328P high-speed microprocessor controller and is widely used for learning and building embedded control projects. The operation is such that programs are easily downloaded through a USB connection using the Arduino IDE, thereby allowing users to quickly test ideas and build functional projects. Its simple development environment and user-friendly interface make it easy to understand and ideal for beginners, students, and hobbyists.
Key Features
• Microcontroller: ATmega328P high-speed processor
• Programming Method: Simple and convenient USB program download
• Development Environment: Compatible with Arduino IDE
• Digital I/O Pins: 14 (0 to 13)
• Analog Input Pins: 6 (0 to 5)
• ISP Support: Supports ISP download function
• Learning Friendly: Very suitable for beginners
• Component Support: Works with LEDs, buzzers, buttons, photoresistors, and sensors
• User Interface: Simple and easy to understand
Suitable for
• Arduino IDE projects
• Electronics and embedded systems training
• Automation and control experiments
• Sensor and actuator interfacing
• DIY electronics projects
• Educational laboratories and workshops
Technical Specifications
• Controller: ATmega328P
• Digital I/O Terminals: 14 (0 to 13)
• Analog I/O Terminals: 6 (0 to 5)
• Operating Voltage: 5V DC
• Input Voltage:
– USB power from computer (no external power supply required)
– External power supply 5V to 9V DC
• Output Voltage: 5V DC and 3.3V DC
• Clock Frequency: 16 MHz
• Programming Interface: USB and ISP
• Development Platform: Arduino IDE compatible
Why Choose This Product
This UNO R3 development board offers ease of programming, stable performance, and wide compatibility with electronic components. The operation is such that users can quickly download programs, connect components, and build interesting projects, thereby making electronics learning practical and enjoyable. It is a reliable choice for beginners, training centers, and project developers.
Package Includes
• Quantity: 1 piece
• Item: UNO R3 ATmega328P development board
• Accessories: USB programming cable
• Connection: Pre-soldered pin headers
Weight
• Net Weight: 0.08 kg
Dimensions
• Dimensions (L × W × H): 7 cm × 5.5 cm × 2 cm
Reminder
• Use: Arduino IDE for programming and code upload
• Power: Do not exceed the recommended input voltage range
• Note: This is a development board for learning and projects, not an industrial PLC
• Handling: Avoid short circuits and static discharge during use
