arduino uno microcontroller r3 arduino uno atmega atmega328p 328p amtel original

Arduino Uno is a ATmega328P based microcontroller board. Arduino Uno has 14 digital input/output pins, 6 of then can optionally be used as PWM outputs. Arduino also has 6 analog inputs, a USB Port, 12V DC power input port, an ICSP header, a 16 MHz crystal oscillator, a reset button and couple of indicator LEDs. Arduino also has a built in DC converter which outputs 5V and 3.3V DC outputs, which can directly be used to power up a low-power device or components. Arduino uses an open source design. Thus various manufacturers make their own versions of Arduino. This is the China made version which is cheaper.

Operating Voltage5V
Input Voltage (recommended)7-12V
Input Voltage (limit)6-20V
Digital I/O Pins14 (of which 6 provide PWM output)
PWM Digital I/O Pins6
Analog Input Pins6
DC Current per I/O Pin20 mA
DC Current for 3.3V Pin50 mA
Flash Memory32 KB (ATmega328P) of which 0.5 KB used by bootloader
SRAM2 KB (ATmega328P)
EEPROM1 KB (ATmega328P)
Clock Speed16 MHz
Length68.6 mm
Width53.4 mm
Weight25 g

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Arduino Uno R3 Development Board with DIP ATMega328P Microcontroller and USB Cable - Local Made Regular Quality

  • Availability: 2-3 Days
INR 495.00
  • ₹495.00/-

  • Ex Tax: ₹495.00/-

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Tags: arduino, uno, microcontroller, r3, arduino uno, atmega, atmega328p, 328p, amtel, original