Arduino Uno

Arduino Uno is a micro controller based, open source development board for your electronics projects.

Arduino Uno is the most popular development board among electronics engineers and hobbyists. Striking feature of Arduino boards is the Arduino IDE. Arduino IDE makes it easy for the engineers to program the microcontroller using it’s own programming language which makes embedded electronics easier and more fun than ever before.

Specifications :

  • Microcontroller : ATmega328
  • 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 3.3 V 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


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