Official Arduino Uno Rev3 A000066
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Official Arduino Uno Rev3 A000066
The Official Arduino Uno Rev3 A000066 is the world’s most
popular open-source development board, powered by the reliable ATmega328P
microcontroller. Designed for beginners, students, makers, and
professionals, it features 14 digital I/O pins, 6 analog inputs, USB
connectivity, and extensive library support, making it ideal for robotics,
IoT, automation, electronics prototyping, STEM education, and embedded
system development.
ATmega328P 8-Bit Microcontroller
Official Arduino Uno Rev3 Board
14 Digital Input / Output Pins
6 Analog Input Pins
6 PWM Output Pins
16MHz Crystal Oscillator
USB Type-B Interface for Programming
DC Power Jack & USB Powered
ICSP Programming Header
Compatible with Thousands of Arduino Libraries
Supports Arduino IDE
Large Open-Source Community Support
Compatible with Arduino Shields
Ideal for Robotics, IoT & Electronics Projects
Perfect for Learning Programming & Embedded Systems
Official Arduino Product
Official Arduino Uno Rev3 Development Board
The Official Arduino Uno Rev3 is a popular development board
based on the ATmega328P microcontroller. It includes everything needed to
support the microcontroller and is ideal for learning electronics, coding,
prototyping, automation, robotics, sensor projects, and DIY embedded systems.
The board features 14 digital input/output pins, of which
6 can be used as PWM outputs, along with
6 analog inputs, a 16MHz quartz crystal,
USB connection, power jack, ICSP header, and reset button. Simply connect it
to a computer using a USB cable or power it with an AC-to-DC adapter or battery
to get started.
“Uno” means one in Italian and was chosen to mark the release of Arduino
Software IDE 1.0. The Uno board became the reference model for the Arduino
platform and remains one of the most beginner-friendly and widely used boards
for electronics education and prototyping.
ATmega328P Microcontroller
14 Digital I/O Pins
6 PWM Output Pins
6 Analog Input Pins
16MHz Quartz Crystal
USB-B Connection
Power Jack Support
ICSP Header Included
Reset Button
5V Operating Voltage
32KB Flash Memory
Ideal For Coding, Electronics & Prototyping
Package Includes
- 1 × Official Arduino Uno Rev3 Development Board
| Item Type | Development Board |
|---|---|
| Model | Uno |
| Model No | A000066 |
| Microcontroller | ATmega328P |
| Operating Voltage | 5V DC |
| Input Voltage | 7V to 12V |
| Analog I/O Pins | 6 |
| Digital I/O Pins | 14, of which 6 provide PWM output |
| PWM Digital I/O Pins | 6 |
| Clock Speed | 16MHz |
| Flash Memory | 32KB |
| SRAM | 2KB |
| EEPROM | 1KB |
| DC Current For 3.3V Pin | 50mA |
| DC Current Per I/O Pin | 20mA |
| On Board LED | Yes |
| USB Connector | USB-B |
| Power Jack | Yes |
| ICSP Header | Yes |
| Reset Button | Yes |
| Operating Temperature | -10°C to 60°C |
| Length | 68.6mm |
| Width | 53.4mm |
| Weight | 25g |
| Shipping Weight | 0.05kg |
| Shipping Dimensions | 9 × 6 × 3 cm |
Warranty Information
This Official Arduino Uno Rev3 Development Board is covered against
manufacturing defects as per the seller’s warranty policy. Physical damage,
misuse, incorrect power input, liquid damage, soldering, modification,
tampering, static discharge, and improper handling are not covered under
warranty.
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Country Of Origin
Italy
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