
Arduino Uno R3 ATMega328P ATMega16U2 V1 Development Board
The Arduino Uno R3 Development Board is a versatile microcontroller platform featuring the ATmega328P chip. With 14 digital and 6 analog I/O pins, it enables seamless interfacing w...
Detailed Description & Connections
The Arduino Uno R3 is one of the most popular and beginner-friendly microcontroller development boards in the Arduino family. Based on the ATmega328P, this board offers a perfect balance of ease of use, flexibility, and power for both newcomers and advanced developers. Whether you’re building a DIY home automation system, a smart robot, or learning embedded programming, the Uno R3 is a versatile choice. It features 14 digital I/O pins (6 of which can be used as PWM outputs), 6 analog inputs, a USB connection, a power jack, and ICSP header.
This board is fully compatible with the Arduino IDE and an extensive range of shields and sensors available at eleberric.com, making it a go-to solution for hobbyists and professionals across Sri Lanka.
Key Features:
Iconic ATmega328P microcontroller for reliability and performance
Wide range of digital and analog I/O pins for interfacing with various components
Support for PWM (Pulse Width Modulation) output for controlling analog devices
Compatibility with the Arduino IDE for easy programming and debugging
Plug-and-play capabilities for quick and hassle-free setup
Versatile applications in education, DIY projects, prototyping, and IoT
Extensive ecosystem of shields, modules, and libraries for expanding functionality
Accessibility and affordability, making it suitable for users of all skill levels
Community-driven support and resources, fostering a collaborative learning environment
Compact and lightweight design for portability and integration into projects
Applications:
Robotics and automation projects
IoT and smart home devices
Sensor-based data collection systems
Prototyping and learning embedded systems
STEM education and electronics training
DIY electronics and Arduino projects
For affordable pricing, fast delivery, and reliable support in Sri Lanka, order your Arduino Uno R3 Development Board today from eleberric.com – your trusted online store for Arduino and electronic components.
Component Gallery & Wiring Diagrams
9 Diagrams AvailableTechnical Specifications
Manufacturer Version: V1
Microcontroller: ATmega328P
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limit): 6-20V
Digital I/O Pins: 14 (of which 6 provide PWM output)
Analog Input Pins: 6
Flash Memory: 32 KB (0.5 KB used by bootloader)
SRAM: 2 KB
EEPROM: 1 KB
Clock Speed: 16 MHz
Length: 68.6 mm
Width: 53.4 mm
Weight: 25 g
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