ATmega32U4 LilyPad Micro USB Arduino Development Board

ATmega32U4 LilyPad Micro USB Arduino Microcontroller Development Board

Take your electronics projects to the next level with this compact and versatile ATmega32U4 LilyPad Micro USB Development Board. Designed for makers, hobbyists, students, and engineers, this board offers native USB connectivity, a wide operating voltage range, and robust performance in a small SMD package — perfect for wearable electronics, robotics, DIY projects, and more.

Made in Mainland China.

Key Features

• Microcontroller: ATmega32U4 with built-in USB controller — no additional USB-to-serial chip needed
• Native USB Support: Connects directly via Micro USB for easy programming and power delivery
• Wide Supply Voltage: 2.7V – 5.5V, compatible with LiPo batteries and standard 5V power supplies
• Operating Temperature: -40°C to +85°C — reliable across a wide range of environments
• SMD Package: Compact surface-mount design for space-efficient project builds
• Arduino Compatible: Works seamlessly with the Arduino IDE — get started right away
• Customizable: Supports custom firmware and sketch development for unique applications
• Condition: Brand new

Technical Specifications

What's in the Box?

• 1 × ATmega32U4 LilyPad Micro USB Development Board

Perfect For

• Wearable electronics and e-textile projects
• Robotics and automation prototyping
• DIY Arduino-compatible builds
• Educational and classroom STEM projects
• IoT and embedded systems development

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Frequently Asked Questions

Q: Is this ATmega32U4 board fully compatible with the Arduino IDE?

A: Yes! The ATmega32U4 LilyPad board is fully compatible with the Arduino IDE. Simply select the appropriate board type (e.g., Arduino Leonardo or LilyPad USB) in the IDE, connect via Micro USB, and start uploading sketches right away — no additional drivers or adapters needed for most operating systems.

Q: What voltage should I use to power this development board?

A: This board supports a supply voltage range of 2.7V to 5.5V, making it compatible with 3.7V LiPo batteries as well as standard 5V USB power. This wide range makes it ideal for both battery-powered wearable projects and bench-top development work.

Q: Can this board be used for wearable electronics projects?

A: Absolutely. The LilyPad form factor was specifically designed with wearable and e-textile applications in mind. Its compact SMD design, low operating voltage compatibility, and wide temperature range make it an excellent choice for integrating into clothing, accessories, or portable wearable devices.