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Arduino Uno R3

Write a review | 5 reviews

Stock: 60
Availability: InStock priceValidUntil: 2026-08-24
SKU: 340 | DAB273

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

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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.

Description

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

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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Frequently Asked Questions

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.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

How do I track my shipment?

After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you support Purchase Orders (PO) for companies/colleges?

Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

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