Arduino Uno R3 Original

Description

Arduino UNO R3 Original

Key Features

• This board has six analogue input/output pins, numbered from 0 to 5, It means you can connect more sensors and actuators to the Arduino UNO R3 atmega328p.
• You can program the microcontroller on the board directly using an external programmer cause this board supports In-System Programming (ISP) download,
• You can connect to a variety of external components such as sensors, LEDs, motors, and more with 14 digital input/output pins, numbered from 0 to 13.
• Can provide both 5V and 3.3V DC voltages, which makes it compatible with various components and accessories which require different voltage levels.
• You can power this using a USB cable when it’s connected to a computer, also it can take power from an external source ranging from 5V to 9V DC.

Why You Should Choose Arduino Uno Original?

Choosing the real Arduino Uno R3 means you’re getting the microcontroller board that’s been checked a lot, so it’s less likely to have problems. It also comes with official help, like a lot of useful guides and forums online, to help you start your projects and fix any issues you might have. 

The Arduino Uno Rev3 board can be powered via a USB connection or with an external power supply. The power source is selected automatically.

External (non-USB) power can come either from an AC-to-DC adapter (wall-wart) or a battery. The adapter can be connected by plugging a 2.1mm centre-positive plug into the board’s power jack. Leads from a battery can be inserted in the GND and Vin pin headers of the POWER connector.

The board can operate on an external supply from 6 to 20 volts. If supplied with less than 7V, however, the 5V pin may supply less than five volts and the board may become unstable. If using more than 12V, the voltage regulator may overheat and damage the board. The recommended range is 7 to 12 volts.

The power pins are as follows:

• Vin. The input voltage to the Arduino board when it’s using an external power source (as opposed to 5 volts from the USB connection or other regulated power source). You can supply voltage through this pin, or, if supplying voltage via the power jack, access it through this pin.
• 5V.This pin outputs a regulated 5V from the regulator on the board. The board can be supplied with power either from the DC power jack (7 – 12V), the USB connector (5V), or the VIN pin of the board (7-12V). Supplying voltage via the 5V or 3.3V pins bypasses the regulator, and can damage your board. We don’t advise it.
• 3V3. A 3.3-volt supply is generated by the onboard regulator. The maximum current draw is 50 mA.
• GND. Ground pins.
• IOREF. This pin on the Arduino board provides the voltage reference with which the microcontroller operates. A properly configured shield can read the IOREF pin voltage and select the appropriate power source or enable voltage translators on the outputs to work with the 5V or 3.3V.

Explore a wide range of  on Roboskillify.

The original Arduino Uno R3 microcontroller board is one of the best microcontrollers available today. Its unbeatable price makes it a go-to choice for both professionals and hobbyists alike. 

We are proud to provide this product with professional customer service and after-sales support that help you get your project up and running in no time! With its large community base ready to answer any queries you may have, reliable components, as well as easy programming options making use of popular development software like C++ & Python – this board will suit almost every purpose out there giving great results without breaking the bank!

Package Includes:

• 1 x Arduino UNO R3 Original

Specifications: