• Arduino Uno R3 Atmega328P board

The UNO is the best board to get started with electronics and coding. If this is your first experience tinkering with the platform, the UNO is the most robust board you can start playing with.


Microcontroller ATmega328P

Operating Voltage 5V

Input Voltage (recommended) 7-12V

Input Voltage (limit) 6-20V

Digital I/O Pins 14 (of which 6 provide PWM output)

PWM Digital I/O Pins 6

Analog Input Pins 6

DC Current per I/O Pin 20 mA

DC Current for 3.3V Pin 50 mA

Flash Memory 32 KB (ATmega328P) of which 0.5 KB used by bootloader

SRAM 2 KB (ATmega328P)

EEPROM 1 KB (ATmega328P)

Clock Speed 16 MHz

LED_BUILTIN 13

Length 68.6 mm

Width 53.4 mm

Weight 25 g


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Arduino Uno R3 Atmega328P board

  • Product Code: AUC
  • Availability: In Stock
  • Rs.0.00


Tags: Arduino Uno, Atmega328