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Arduino Leonardo


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  • Stock: 1

    Availability: InStock priceValidUntil: 2026-10-04

  • SKU: 1344 | DAB269

Availability: InStock priceValidUntil: 2026-10-04

  • Rs. 866.12 (inc GST)
    Rs.734.00 + 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 Leonardo R3 Microcontroller Board

Arduino Leonardo R3 Board with ATmega32U4, 20 Digital I/O Pins, and USB functionality.

The Arduino Leonardo R3 Microcontroller Board features the ATmega32U4, offering built-in USB functionality that simplifies connections. It supports 20 digital I/O pins, 7 PWM outputs, and 12 analog inputs, making it ideal for various projects. With a clock speed of 16 MHz, it handles tasks efficiently.

This board is perfect for applications such as robotics and DIY kits. The Arduino Leonardo can act as a keyboard or mouse when connected to a computer, enhancing its versatility for user interactions. It is easy to power via a Micro USB cable or AC-to-DC adapter.

Explore the capabilities of the Arduino Leonardo R3 Microcontroller Board for high-speed processing tasks. Whether for educational purposes or innovative projects, it serves as a reliable platform for electronic enthusiasts in India. Discover the complete collection of Arduino boards to find the right fit for your needs.

Explore the world of Arduino with DNA. Discover innovative microcontrollers and development boards that empower your projects. Check other Arduino that we have in stock.

If you're searching for specific electronic components, reach out to us. We can import items not in stock and assist with retail and bulk orders. Check out related products like Programmer, LCD, Hongfa Relay, HMI Display, Crystal, and Power Supply. Contact Us.

Features of Arduino Leonardo R3 Microcontroller Board

  • Built-in USB functionality
  • 20 Digital I/O Pins
  • 7 PWM outputs
  • 12 Analog inputs
  • 16 MHz clock speed
  • Easy to power
  • Versatile applications

Specification of Arduino Leonardo R3 Microcontroller Board

  • Microcontroller: ATmega32u4
  • Operating Voltage: 5V
  • Input Voltage: 7-12V
  • Digital I/O Pins: 20
  • Flash Memory: 32 KB
  • SRAM: 2.5 KB
  • EEPROM: 1 KB

Applications of Arduino Leonardo R3 Microcontroller Board

  • Robotics
  • DIY Projects
  • High-Speed Processing
  • Educational Tools

Related Links for Arduino Leonardo R3 Microcontroller Board

Package Includes

  • 1 X Arduino Leonardo R3 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.
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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.
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Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
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We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
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Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
What if I received fewer / more quantity than ordered?
Send your order number and unboxing photo/video. We’ll verify and resolve quickly.
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