Memory SDHC Memory SDHC Card Reader Module SDIO/SPI Interfaces Electric DIY
Features: This card reader supports both SPI and SDIO modes, ensuring compatibility with a wide ranges of devices.
With its easy to use 4 line or 6 line connections and convenient power indicator, this card reader is designed for easy operation.
Power supply: 3.3V or 5V, depending on the power supply voltages of the microcontroller.
SPI mode: 4-wire system.
SDIO mode: 6-wire system. Light Emitting Diode light,4pcs fixed positioning holes.

Specifications: Material:ABS
Length:Approx.3.2cm/1.26''

Package Includes: 1x Card Module

note: Please allow 1mm errors due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.