create SPI
Opens a SPI serial communication channel over the given pins.
pins.createSPI(undefined, undefined);Parameters
MOSIpinMISOpinSCKpin
Return
A SPI instance that allows to interact with the bus directly.
Opens a SPI serial communication channel over the given pins.
pins.createSPI(undefined, undefined);MOSI pinMISO pinSCK pinA SPI instance that allows to interact with the bus directly.