Difference between revisions of "Stackable SD Card shield V3.0"

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[ftp://imall.iteadstudio.com/IM120417007_Stackable_SDCard_shield/DS_IM120417007.pdf Datasheet]
[ftp://imall.iteadstudio.com/IM120417007_Stackable_SDCard_shield/DS_IM120417007.pdf Datasheet for Stackable SD Card shield V3.0]
==Useful Links==
==Useful Links==

Revision as of 08:17, 20 June 2014


Stakable SD Card shield V3.0.jpg

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.

Go shopping Stackable SD Card shield V3.0 (IM120417007)


  • Arduino compatible
  • Supports both SD card and TF card
  • Stackable
  • Compatible with 5V and 3.3V Arduino mainboards


PCB size 56.15mm X56.23mm X 1.6mm
Operating voltage 3.3V/5V DC
Indicator PWR
Communication interface UART,IIC,SPI
Electronic brick interface Grove 4pin

Electrical characteristics

Parameter Min. Typical Max. Unit
Supply voltage 3 - 5.5 VDC
Operating level - 3.3/5 - V
Consumption current - - 100 mA


Stakable SD Card shield V3.0-1.jpg


Index Pin of Arduino Pin of SD Shield
1 VCC 5V/3V3
6 D4 SD_CS
7 D0 RX
8 D1 TX
9 A4 SDA
10 A5 SCL


SD Shield can be compatible with many Arduino mainboards and Arduino-derivative boards working under 3V3 or 5V level. When it works with boards of 3V3 logic level, the level switch needs to be slide to 5V. When it works with boards of 3V3 logic level, the level switch needs to be slide to 3V3. For some of the Arduino boards, SPI is on ICSP and D11 ~ D13, while for some main boards, D11 D12 / D13 are not defined as SPI. In order to improve the compatibility, we design an SPI JUMPER to make it compatible with mainboards of the two different types. For details, please find the table below.

Index Arduino Board Operation Voltage Switch SPI JUMPER
1 Arduino UNO 5V Don’t care
2 Arduino Leonardo 5V Disconnected
3 Arduino MEGA 5V Disconnected
4 Arduino DUE 3.3V Disconnected
5 Iteaduino UNO 5V/3.3V Don’t care
6 Iteaduino Leonardo 5V/3.3V Disconnected
7 Iteaduino MEGA 2560 5V/3.3V Connected
8 Iteaduino DUE 3.3V Disconnected
9 Iteaduino BT 5V/3.3V Don’t care
10 Iteaduino ADK 5V Disconnected
11 ChipKit UNO32 3.3V Don’t care
12 ChipKit MAX32 3.3V Disconnected


Datasheet for Stackable SD Card shield V3.0

Useful Links