For Arduino 6 socket IDC SPI Shield

To connect us SPI devices For Arduino, we have the IDC Shield. It includes a 6-pin IDC socket and a SPI socket, which you can find more devices using those sockets on our shelf

A Serial Peripheral Interface (SPI) system consists of a master device and one or more slave devices. The master is defined as a microcontroller that receives the SPI clock and the slave as each integrated circuit receives the SPI clock from the master.