Overview This is an I/O expansion kit designed for Raspberry Pi, which provides 5 sets of 2x20 pinheaders, that means a handy way to "stack" multi different HATs together, and use them as a specific combination / project. FeaturesStandard Raspberry Pi connectivity, directly pluggable OR through ribbon cable5 sets of 2x20 pinheaders, connect multi HATs togetherUSB external power port, provides enough power supply for multi HATsClear and descriptive pin labels for easy useReserved jumper pads on the bottom side, pin connections are changeable by soldering, to
avoidpinconflictsNote: make sure there are no any pin conflicts between the HATs you want to use together before connecting.
SpecificationsDimension: 183mm
×65mmMountingholesize: 3mm
PackageContains: Stack HAT x1 Ribbon cable 40PIN x1 2x20 male pinheader x1 RPi screws pack (4pcs) x1