The MMC HAT (Hardware Attached on Top) is designed to add a second microSD socket to your Raspberry Pi, utilizing the second (or third) SDIO interface.
Compatible with Raspberry Pi models A+, B+, Zero (with headers), Zero W* (with headers), 2B, 3B*, 3B+, and 4B (*Note: When used on a Raspberry Pi Zero W, 3B, or 3B+, the onboard WiFi is disabled as it utilizes the SDIO interface used by the MMC HAT).
On the Raspberry Pi 4, which has three SD controllers, you can simultaneously utilize onboard SD, WiFi, and the MMC HAT (SD).
Applications:
– Micro SD card reader: Easily write new images, repair, or modify existing Raspberry Pi installations.
– Additional storage: Mount as your home directory or for general storage or backups.
– RAID1 on the root (/) partition for added reliability.
– Connector for Controller Serial Console using our USB Serial Adapter.
Package Includes:
1 x MMC (micro SD) HAT for Raspberry Pi
4 x 12mm M2.5 standoff
8 x 6mm M2.5 screw
4 x stick-on foot
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