The Uno R3 module is a cheap alternative to the Arduino Uno Boards. It is equipped with an ATMEL AVR ATmega328P microcontroller and a updated USB-controller for cost reduction. The specifications are equal to Arduino Uno R3.
The board is shipped with the shown pin headers.

Please note that the boards have a CH340G USB-Controller. They are recognized on Linux without any additional drivers. Mac OS and Windows users may need to install an additional driver.


Product Description

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

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ARDUINO UNO R3 SMD – Economic

  • Product Code: UNO-SMD
  • Availability: In Stock
  • Rs.390


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Tags: Arduino, MJDuino, SMD, UNO R3, UNO