Adafruit Round Panel Mount Micro SD Card Extender

If you need to add a panel-mount connection that extends a micro SD card, this Round Panel Mount MicroSD Adapter Plug is the easiest and fastest way to panel-ify your project. The adapter is about 30mm in diameter, allowing for a straightforward installation by drilling a common hole in wood, plastic, or metal. No special shapes or filing required.

Installation is simplified: un-screw the plastic nut, insert the plug, and re-attach. You're all set with a microSD extension cable, suitable for attaching to panels up to 16mm thick or as thin as a few mm. Ideal for adding extra storage to your project enclosure, the plug features a solid body and a forgiving plastic lip to hide drill imperfections.

Note that while it functions perfectly with microSD card readers, devices reliant on mechanical card removal for media detection may not automatically recognize card swaps. This can be managed in systems like a Raspberry Pi by rebooting between swaps or in a 3D printer by instructing it to reload media.