Arduino UNO R3, Leonardo Multifunctional Expansion Board
Arduino UNO R3, Leonardo Multifunctional Expansion Board
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The Arduino UNO R3, Leonardo Multifunctional Expansion Board is a arduino + microcontroller component used by makers, students and engineers for electronics and embedded-systems projects.
Quality electronics from Tech Depot India, Bengaluru.
Specifications
| Feature | Details |
| Type | Electronics Component |
| Origin | Original/Authentic |
| Compatibility | Arduino UNO R3, Leonardo |
- Feature: Details
- Type: Electronics Component
- Origin: Original/Authentic
- Support: Email & WhatsApp reliable
- Compatibility: Arduino UNO R3, Leonardo
Why Choose Arduino UNO R3, Leonardo Multifunctional Expansion Board?
100% Authentic
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of Arduino UNO R3, Leonardo Multifunctional Expansion Board
Quality Guaranteed - Only authentic, tested products
- Home automation systems
- Robotics and robotics competitions
- Environmental monitoring
- Smart device prototyping
Perfect For
- Add-on functionality for an existing Arduino/Pi project without extra wiring
- Motor, display or communication expansion for classroom and hobby builds
- Rapid prototyping where a breadboard circuit would otherwise be needed
DIY Electronics
Perfect for hobbyist projects, prototyping, and experimentation with Arduino boards.
Professional Applications
Suitable for industrial automation, IoT solutions, and commercial deployments.
Learning & Education
Ideal for students, skill development, coding practice, and STEM education.
Advanced Projects
- Home automation systems
- Robotics and robotics competitions
- Environmental monitoring
- Smart device prototyping
What's Included in the Box
1x Multifunctional Expansion Board
Documentation - Setup guides and pinout diagrams
Support Materials - Quick reference cards
Access to Support - Technical assistance resources
Frequently Asked Questions
Is this 100% authentic?
Yes, absolutely. Every product is checked before shipment.
What kind of support is available?
Full reliable technical support via email and WhatsApp. Our team can help with setup, troubleshooting, and project guidance.
What's your return policy?
Are bulk discounts available?
Yes! Wholesale pricing is available on orders of 10+ units. Contact us for custom quotations.
Is this compatible with my Arduino board?
This expansion board is compatible with Arduino UNO R3 and Leonardo boards. Check our documentation for detailed pinout information.
Do you provide technical documentation?
Yes, complete documentation including schematics, pinout diagrams, and example code is provided with every purchase.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
Order your Arduino UNO R3, Leonardo Multifunctional Expansion Board today and start building your next project.
Buy Arduino UNO R3, Leonardo Multifunctional Expansion Board Online in India
Related: Browse more from our Arduino collection, or see all products at Tech Depot India.