High-Performance ATmega32U4 Core Built around the powerful ATmega32U4 microcontroller, this development board delivers stable, efficient performance for demanding DIY electronics, robotics, and embedded system projects. 64 Scripts Module Support Designed to handle up to 64 scripts, this module allows flexible programming and rapid prototyping, making it ideal for multi-function control tasks and complex application development. Clear Indicator LEDs Equipped with convenient indicator LEDs that show power and operating status at a glance, helping you monitor board activity quickly and perform troubleshooting more efficiently. Easy to Install and Integrate Featuring standard pin headers and a compact layout, the board is simple to mount, wire, and integrate into existing systems, breadboards, or custom enclosures. Reliable Spare Part for Repairs and Upgrades Use it as a replacement part or upgrade module in your existing electronic devices, ensuring consistent performance and extended product life. Wide Application Range Suitable for hobbyists, students, and engineers working on controllers, automation, input devices, and other USB-based or standalone microcontroller projects. Color: As Shown Material: Plastic+PCB Package Contents: 1*BadUSB script injector kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.