Here comes in Bangladesh the original Arduino Uno R3 from Sparkfun Electronics.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 Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega16U2 (Atmega8U2 up to version R2) programmed as a USB-to-serial converter.

 Revision 3 of the board has the following new features:

  • 1.0 pinout: added SDA and SCL pins that are 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. In future, shields will be compatible with both the board that uses the AVR, which operates with 5V and with the Arduino Due that operates with 3.3V. The second one is a not connected pin, that is reserved for future purposes.
  • Stronger RESET circuit.
  • Atmega 16U2 replace the 8U2.
  • Note: The Arduino Uno R3 requires the Arduino 1.0 drivers folder in order to install properly on some computers. R3 can be programmed in older versions of the IDE. However, the first time using the R3 on a new computer, you will need to have Arduino 1.0 installed on that machine.  If you are interested in reading more about the changes to the IDE, check out the official Arduino 1.0 Release notes!

Click here to know more about this product. 

  • ATmega328 microcontroller
  • Input voltage - 7-12V
  • 14 Digital I/O Pins (6 PWM outputs)
  • 6 Analog Inputs
  • 32k Flash Memory
  • 16Mhz Clock Speed

Question & Answer

Total 9 questions

Q: what other things will be included with this product ?? Questioned by xrenon, 23-Mar-2015

Nothing. Answered by A.R, 25-Mar-2015 09:59 AM

Q: Hi there, does this arduino come in a box with documentation and sticker? My survey shows an original unit will come with. Please let me know. Thanks. Questioned by Zahin.iskf, 30-Aug-2015

It does. Answered by A.R, 30-Aug-2015 11:03 AM

Q: When will be available? Questioned by salim.sadman111, 19-Apr-2016

This product will be available within next 25 days. You can select "Notify Me W/A" button from the product link. When this product is available, this will automatically send an email and a SMS to your cell phone. Answered by FAHIM_REAZA, 21-Apr-2016 11:10 AM

Q: plz provide this product i need one piece as soon as possible. Questioned by salekmondal, 30-Sep-2016

Q: i also need 74HC595 shift registor IC-10 pcs.plz provide. Questioned by salekmondal, 30-Sep-2016

Q: Won't you provide programming cable with it? Questioned by mdraihan312, 15-Jun-2019

No. original UNO never comes with cable. Answered by A.R, 17-Jun-2019 09:26 AM

Q: Does this product includes plastic casing? Questioned by mark_himura, 19-Jun-2019

No. Answered by A.R, 19-Jun-2019 10:12 AM

Q: Please,active my account. Questioned by sk.prince.2009, 15-Mar-2022

I do not buy any product from your website.I go other website. Because you insult me.⚠️ Answered by sk.prince.2009, 24-Mar-2022 21:39 PM

Q: When will it be available? Questioned by, 21-Nov-2022

Hopefully, it'll be available within 2 weeks. Answered by almamun3248, 24-Nov-2022 15:18 PM

Reviews & Ratings


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