Uno R3 Board without Cable

(12 customer reviews)

In stock

SKU: 1457510
  1. Micro-controller : ATmega328.
  2. Operating Voltage : 5V.
  3. Input Voltage (recommended) : 7-12V.
  4. Digital I/O Pins : 14 (of which 6 provide PWM output).
  5. Analog Input Pins : 6


(inc GST)

₹ 583.9 (+18% GST extra)

In stock

  • If order is more than Rs.499, shipping charges are free for Standard Shipping and Speed Post.
  • Same Day Delivery available on order before 01:00 PM(except Sundays, Public holidays).
  • Same Day Delivery not available if cart weight is more than 2kg.

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    Category: Boards Compatible with Arduino
    Tags: Arduino, Development Board, Uno, Microcontroller, Arduino UNO, Robot Brain

    The Uno R3 without Cable is a micro-controller board base on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs); 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button.

    It contains everything need to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.

    “Uno” means one in Italian and is the name to mark the upcoming release of Arduino 1.0. The Uno and version 1.0 will be the reference versions of Arduino, moving forward. The Uno is the latest in a series of USB Arduino boards and the reference model for the Arduino platform; for a comparison with previous versions, see the index of Arduino boards.


    1.  1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible with both the board that uses the AVR, which operates with 5V and with the Arduino Due that operates with 3.3V. The second one is a not connected pin, that is the reserve for future purposes.
    2. Stronger RESET circuit.
    3. Atmega 16U2 replace the 8U2.

    Package Includes:

    1 x Uno R3 Board without Cable compatible with Arduino

    Analog I/O Pins


    Clock Speed

    16 MHz



    DC Current per I/O Pin (mA)


    Digital I/O Pins

    14 (of which 6 provide PWM output)


    1 KB (ATmega328)

    Flash Memory

    32 KB

    Input Voltage(Recommended)


    Operating Voltage (VDC)


    PWM Output Pins




    Weight (gm)


    Shipment Weight

    0.03 kg

    Shipment Dimensions

    10 × 6 × 4 cm

    15 Days Warranty

    This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

    What voids warranty:

    If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

    Based on 12 reviews

    5.0 overall

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    Country Of Origin: China

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