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Supports FAT and FAT32 cards up to 2Gbytes Level shifter for 3 to 5V compatibility Uses 3 or 4 digital IO lines Dimensions 31.85 x 25.4 x 3.75mm (1.25 x 1.00 x 0.15in.) Adafruit part no. 254
Supports FAT and FAT32 cards up to 2Gbytes Level shifter for 3 to 5V compatibility Uses 3 or 4 digital IO lines Dimensions 31.85 x 25.4 x 3.75mm (1.25 x 1.00 x 0.15in.) Adafruit part no. 254