How many LEDs we can contact?

Dear Customer Kindly note that the digital pins in the Arduino UNO (13 PIN) can be input and output, so you can manage to connect 13 individual LEDs into the Arduino UNO by themselves, the analog pins only for input cant be for output in the UNO, if you need more pins you can choose Arduino Mega or Due, there is several ways to connect the LEDs in UNO but you have to build a specific structure for the LEDs and the code

Join PRO & Unlock Exclusive Perks!

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

Arduino

Product ID: 257879780

Secure Transaction

Details

Brand
Arduino
Model name
ARDUINO UNO R3
Memory storage capacity
32 KB
Connectivity technology
USB
Wireless communication standard
802.11b

⚡16 MHz speed

📏14 I/O pins

🔌USB connectivity

Description

🚀 Ignite Your Imagination with Arduino!

COMPACT LIGHTWEIGHT - Weighing only 50g, it's perfect for on-the-go projects.
LIMITED EDITION COLOR - Stand out with a unique design that reflects your innovative spirit.
UNLEASH YOUR CREATIVITY - Dive into the world of DIY electronics with the most popular board globally!
COMMUNITY DRIVEN INNOVATION - Join a thriving community of over 30 million makers and innovators.
RAPID PROTOTYPING MADE EASY - Transform your ideas into reality with seamless integration of sensors and actuators.

The Arduino Uno R3 is a versatile microcontroller board designed for both beginners and experienced developers. With 14 digital I/O pins, 6 analog inputs, and a robust 16 MHz processor, it serves as the ideal platform for learning and rapid prototyping. Its open-source nature and extensive community support make it a go-to choice for electronics enthusiasts worldwide.

Specifications

Manufacturer	Arduino
Item Weight	50 g
Package Dimensions	8.2 x 6.2 x 2.6 cm; 50 g
Color	Limited Edition

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

SAR 156

Duties & taxes incl.

KSAstore

Free Returns

45 daysfor PRO membership users

30 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews