NEW – Adafruit Micro SD SPI or SDIO Card Breakout Board (3V ONLY) – ID: 4682

Brand new genuine Adafruit 4682 microSD breakout board for 3.3V-only projects. Use it with a Raspberry Pi (3.3V GPIO) or other 3.3V microcontrollers to add removable storage for logging, files, fonts, images, audio, and more.

What’s included

• 1x Adafruit Micro SD SPI/SDIO Breakout Board (ID: 4682)
• 1x Pin header (loose / not soldered unless shown in photos)

Key features

• Supports SPI mode (simple wiring) or SDIO mode (higher performance on supported hardware)
• 3V / 3.3V power & logic ONLY — no level shifters or regulator on this board
• Card detect pin available (DET)
• Pull-ups provided on logic pins

Important notes (please read)

• 3.3V ONLY: Do NOT connect to 5V logic or 5V power — it can damage your card/hardware.
• microSD card is not included.
• Please verify your device/library supports the mode you plan to use (SPI vs SDIO).

Ships fast and packed carefully.