: A long-standing community thread with active troubleshooting and hardware advice. Key Features

Settings are flashed directly to the chip memory, making your device plug-and-play on any computer without background drivers. Supported Hardware Controllers

Connect your Arduino Pro Micro to your PC using a high-quality, data-sync Micro-USB cable.

Downloading MMJoy2 is a straightforward process. Here's a step-by-step guide:

MMJoy2 Download Updated: The Ultimate Guide to Building Custom USB Flight and Racing Controllers