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Arduino Uno R3


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  • Stock: 80

    Availability: InStock priceValidUntil: 2026-04-22

  • SKU: 340 | DAB273

Availability: InStock priceValidUntil: 2026-04-22

  • Rs. 486.16 (inc GST)
    Rs.412.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Arduino Uno R3 ATmega328P Microcontroller Board

Arduino Uno R3 with ATmega328P IC; 14 digital I/O pins; 6 analog inputs; USB connection.

The Arduino Uno R3 ATmega328P Microcontroller Board is a versatile platform for students, hobbyists, and professionals. It features 14 digital input/output pins, of which 6 can serve as PWM outputs, and 6 analog inputs. This board simplifies prototyping, making it easy to connect to a computer using a USB cable or power it with an AC-to-DC adapter or battery. The Arduino Uno R3 provides a robust development environment for various projects.

Designed for ease of use, the Arduino Uno R3 is perfect for beginners and seasoned developers alike. With features like a crystal oscillator and an ICSP header, it supports a wide range of applications. Customers can explore our complete collection of Arduino boards to find the right fit for their needs.

To enhance your projects, the Arduino Uno R3 is compatible with numerous shields and modules. This board is ideal for learning and implementing electronics concepts, robotics, and automation. _**Arduino Uno R3**_ remains a go-to choice for electronic experimentation and development.

At DNA, we offer a wide range of Arduino products, including the reliable Arduino Uno R3. Explore our collection to find suitable components for your projects. Check other "Arduino" that we have in stock.

If you need specific electronic components, reach out to us. We can help you find items like DC to DC Converter Modules, Diodes, and Microcontrollers. We also support bulk orders and can import parts if necessary. Contact Us.

Features of Arduino Uno R3 ATmega328P Microcontroller Board

  • 14 digital input/output pins
  • 6 analog inputs
  • USB connection
  • Power jack
  • ICSP header
  • Reset button
  • Supports various shields

Specification of Arduino Uno R3 ATmega328P Microcontroller Board

  • Microcontroller: ATmega328P
  • Operating Voltage: 5V
  • Input Voltage (recommended): 7-12V
  • Clock Speed: 16 MHz
  • Digital I/O Pins: 14
  • Analog Inputs: 6

Applications of Arduino Uno R3 ATmega328P Microcontroller Board

  • Prototyping
  • Robotics
  • Home Automation
  • Electronics Education
  • IoT Projects

Related Links for Arduino Uno R3 ATmega328P Microcontroller Board

Package Includes

  • 1 X Arduino Uno R3 ATmega328P Microcontroller Board
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
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In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.
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Do you accept bulk / OEM orders?
Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.
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Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.
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