#define BEGIN_AH_NAMESPACE
An abstract base class for Extended Input/Output elements.
A class for serial-in/parallel-out shift registers, like the 74HC595 that are connected to the SPI bu...
A class for ExtendedIOElements with a fixed size.
Array< pin_t, N > pins() const
Get an array containing all pins of the element.
static constexpr uint16_t length()
StaticSizeExtendedIOElement()