Arduino UNO R3 Microcontroller Development Board - Arduino Compatible

  • Was  RM47.70 
  • RM42.40

  • Ex Tax: RM40.00
  • Product Code: arduino uno
  • Availability: 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). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux).



Operating Voltage


Input Voltage (recommended)


Input Voltage (limits)


Digital I/O Pins

14 (of which 6 provide PWM output)

Analog Input Pins


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


2 KB (ATmega328)


1 KB (ATmega328)

Clock Speed

16 MHz


Package Include

  • Arduino UNO R3
  • USB Cable





Frequently Asked Questions: 

  • Are these 100% compatible with the "normal" Arduino's? 
    Yes, they really are 100% completely compatible with "normal" Arduino's. Build quality looks the same and everything (studio, library, tools, etc) just works. You may read the reviews.‚Äč


  • What if I'm still concerned about this being named as "Arduino Compatible"? 
    If still in doubt, please buy from Arduino's official dealer channels. Yes they are more expensive. We use these internally ourselves for various electronic projects and find them to be 100% decent (again, check reviews). That said, we do not make these and we are providing all the information we know. 

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