Arduino UNO R3 (with Atmega328p) – buy online in India

The Arduino UNO R3 is the most popular of Arduino which finds many applications in projects. Arduino UNO is small &, circuit friendly based on the ATmega328p microcontroller. It works with a USB cable which is used to power and program it up. This product comes without a USB cable, you can buy it here.

Here you can buy the Arduino UNO R3 (without USB cable) online in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR.

SAVE MORE! By buying the combination instead, see below for this offer.



Arduino UNO Rev 3 is an open-source microcontroller board available to buy online in India at Circuit uncle.

This product is without USB cable, you can buy a USB cable for Arduino UNO/MEGA by clicking the link.

Technical Specifications of Arduino UNO to buy online in India is:

Microcontroller: ATmega328P – (an 8-bit AVR microcontroller)

Operating Voltage: 5V

Number of Analog Input Pins: 6 (A0 – A5)

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

DC Current on I/O Pins: 40 mA

DC Current on 3.3V Pin: 50 mA

Memory: 32 KB (Flash) (0.5 KB for Bootloader), 2KB SRAM, 1KB EEPROM

Clock: 16 MHz

Arduino UNO’s 1st prototype was out in the market in the year 2005 when it was marketed as an easy to use and program the device, which was initially meant to be used by school educators to teach children programming. As it was open-source hardware it gained traction among the DIY (do it yourself) community and makers which have made it popular ever since. Through various other variants of Arduino is available in the market, e.g., Arduino MEGA or Arduino Nano but the most favorite of all is still Arduino UNO. One more interesting fact about Arduino is that you can design board using the same open-source schematic under your name, i.e., if your name is “Gina” then you can develop or make an Arduino as “Ginaduino”. Arduino can be interfaced to multiple electronic components, and have a rich open-source library for use, which makes the life of a student developing his own circuit easier. If a library is not available one can easily design them, by following a few steps.

Arduino UNO when it came to India has started a revolution among students, faculties, and makers who were first struggling with loading codes on microcontrollers, this speeded up innovation. So if you want to buy Online Arduino in India circuituncle is the place for you.


Additional information

Weight 300 g
Dimensions 180 × 70 × 1 cm

1 review for Arduino UNO R3 (with Atmega328p) – buy online in India

  1. Yash Verma

    Will it contain Atmega238P 28 pin DIP IC or SMD ?

    • Circuit Uncle

      It’s with Atmega328p DIP IC.

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