!!! Serial Peripheral Interface (SPI)  

The __Serial Peripheral Interface__ (SPI) is an interface bus commonly used to send data between microcontrollers and sensors and other hardware devices. It uses separate clock and data lines, along with a SELECT line to choose which device is being communicated with. It is one of the interfaces used on the [Raspberry Pi].


!! Links

* [Serial Peripheral Interface (SPI)|https://learn.sparkfun.com/tutorials/serial-peripheral-interface-spi] from SparkFun

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[{Tag Hardware SPI}]