SD Shield 3.0 is a break out board for standard SD and TF card. It is compatible with 5V and 3.3V Arduino mainboards, Arduino-compatible boards and Arduino mainboards that SPI is on ICSP instead on pin D11~13 such as Leonardo.
Supports both SD card and TF card
Compatible with 5V and 3.3V Arduino mainboards
PCB size:56.15mm X56.23mm X 1.6mm
Operating voltage:3.3V/5V DC
Electronic brick interface:Grove 4pin
1 x 2 in one SD Card TF Card Arduino Shield Arduino UNO R3 Arduino Mega 2560
2 in one SD Card TF Card Arduino Shield Arduino UNO R3 Arduino Mega 2560