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Arduino Uno Rev3-Main Board

Arduino Uno Rev3-Main Board

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    • S$37.50
  • Ex Tax: S$37.50
    • 10 or more S$36.00
    • 30 or more S$33.75
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  • Grand total: 37.5

  • Product Code: ARDUINO-UNO
  • Warranty Period: 12 months
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* 1st time user please visit Getting Started with Arduino :)

* Please consider Cytron version of Arduino UNO, CT-UNO and Maker UNO, better price and always in stock : )

Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux).

The Arduino Uno is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.

The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip.

Additional features coming with the R3 version are:
  • ATmega16U2 instead 8U2 as USB-to-Serial converter.
  • 1.0 pinout: added SDA and SCL pins for TWI communication placed near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board and the second one is a not connected pin, that is reserved for future purposes.
  • Stronger RESET circuit.
"Uno" means "One" in Italian and is named to mark the upcoming release of Arduino 1.0. The Uno and version 1.0 will be the reference versions of Arduino, moving forward. The Uno is the latest in a series of USB Arduino boards, and the reference model for the Arduino platform.

Features:
Microcontroller ATmega328P
Operating Voltage 5V
Input Voltage (recommended) 7-12V
Input Voltage (limits) 6-20V
Digital I/O Pins 14 (of which 6 provide PWM output)
Analog Input Pins 6
DC Current per I/O Pin 40 mA
DC Current for 3.3V Pin 50 mA
Flash Memory 32 KB (ATmega328) of which 0.5 KB used by bootloader
SRAM 2 KB (ATmega328)
EEPROM 1 KB (ATmega328)
Clock Speed 16 MHz

Related links:
Tutorials:
Is this the latest official UNO R3 board from Arduino.cc? Does it come with a base plate? In addition, I noticed that there is printing on both sides of the headers pins and the official pictures shown seems to be different from yours. https://store.arduino.cc/usa/arduino-uno-rev3 ( W, 10/08/2020 )
Not answered yet.
Is this only the board? or it comes with sample sensors? ( Jeanne Denice Damasco , 08/06/2020 )
Hi, it is only the board. Thanks :)
Does cytron distribute Arduino UNO that still made in Italy? ( khairi, 04/08/2019 )
Hi, yes this is the original Arduino UNO board from Italy
I am fresh about Arduino When your Bukit Mertajam Branch has a beginner course.
How long is the beginner course and also the fee ?
Kingly let me know the Mertajam Address. Tel and branch email address.
Your may reply to my email address: yewmingloong.gmail .com
and my H/P: 012-5032228
( LOONG YEW MING, 17/06/2019 )

Hi, sorry, for now, we don't have any beginner course but you may consider this kit https://www.cytron.io/p-maker-uno-edu-kit-arduino-compatible and use guide that we prepare on the product page.

what is the warranty ( RIchard, 20/04/2019 )
Hi, we have 1-year warranty.
Hi, how long does it take for it to ship to kajang, selangor? ( Mohd Afham, 21/03/2019 )
Hi, normally it will take 1-2 working days.
Hi, is the microcontroller ATMega 328 or ATMega 328P? ( SOO, 18/06/2018 )
Hi, Arduino Uno is equipped with ATmega328P. Thanks.
When will Aruduino Uno in stock? ( Test, 11/02/2018 )
Hi, we can't guarantee when it will be restocked, cause the supplier also out of stock. You can click on Notify Me to get updates. Thanks.
IT IS MADE IN MALAYSIA?
( AYE, 27/10/2017 )
Hi, its made from Italy. This is the original version of Arduino. We have CT Uno (Arduino Compatible) made in Malaysia. 
When will it be on stock?
( Soh Wei Meng, 07/10/2017 )
Hi, you can click on notify me button and we will send you a notification. Thanks

Ask a question

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Description Date Added Size Action
Arduino Starter Kit Manual Mar2010 14/08/2020 N/A Download
Arduino Uno Rev3 Schematic 14/08/2020 N/A Download
Arduino Starter Kit Code Mar2010 14/08/2020 N/A Download
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Total Reviews (68)
  • 5
    98.53%
  • 4
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  • 3
    1.47%
  • 2
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Tags: arduino, uno, rev3-main, board arduino-uno