Leonardo R3 Microcontroller Development Board Kit with USB - 5MB RAM, Easy Setup

Leonardo R3 Microcontroller Development Board Kit with USB - 5MB RAM, Easy Setup

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Leonardo R3 Microcontroller Development Board Kit

- 5MB RAM

- Easy Setup

Features:

• Beginner-friendly setup - no hassle involved!
• Open Arduino IDE, select \"Arduino Leonardo\" from Tools > Board.
• USB cable included for true plug-and-play convenience.
• Access to official Wiki for detailed specs, pinout diagrams, driver setup, and sample codes.
• Powered by ATmega32U4 microcontroller with native USB communication.
• Emulation of keyboard/mouse functionality for custom game controllers and automation tools.
• Engineered with eco-friendly materials; / certified for safety and reliability.
• 20 digital I/O pins (7 PWM), 12 analog inputs, and support for UART, I2C, and SPI.

Benefits:

• Effortless setup ensures you can focus on creativity rather than technical frustrations.
• Comprehensive supporting materials make it suitable for both beginners and professionals.
• Eliminate the need for extra hardware with built-in USB communication — simplicity redefined!
• Certified safety and reliability build trust for any critical projects.
• Rich I/O possibilities allow for a broad range of project explorations.
• Perfectly suited for robotics, interactive art, DIY electronics, and rapid prototyping.

Why Choose the Leonardo R3 Microcontroller?

The Leonardo R3 Microcontroller Development Board Kit is your gateway into the world of innovation and creativity. It brings simplicity to those just starting, while also providing the advanced features that seasoned developers crave. With your new board, you\'ll unlock endless possibilities, from creating custom game controllers to automating your home with ease. Plus, the assurance of safety with and certifications means you can focus on what matters most: your projects.

Do not miss this opportunity to elevate your projects! Order the Leonardo R3 Microcontroller Development Board Kit today and embark on your journey of electronic exploration!

Shipping

• Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
• Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
• Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment.
• Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
• State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
• Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

Return

• 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange.
• Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions.
• Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller\'s error.
• Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition.

Payment

We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

response

Your response is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative response. We are committed to resolving any problems and ensuring your satisfaction.

Contact Us

If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.

Buy it now and enjoy a pleasant shopping experience!

Durability Guarantee: 3Model: Arduino Development BoardUnit Quantity: 1Features: USB,Beginner-Friendly Setup,Native HID – Keyboard/Mouse Emulation,/ CertifiedCore: AVRSeries: LeonardoRAM Size: 5MBKit Name: Keyestudio Leonardo R3Program Memory Type: FlashSupported Device: Atmega32U4