Is there a rack for PiFace Digital 2, like it is for the previous model?
Is there a rack for PiFace Digital 2, like it is for the previous model?
The new PI Face relay boards for the PI2 are self stacking and would not need this, they also have way more relays on them, upto 8 if needed on a single board (With the relay extra) and that still leaves 8 more gpio on the 12 pin header
you also need to be sure the older PFDigital boards will work on the PI2 as there where changes to the SPI bus
One other thing to remember, you did not say the use. NONE of the PI face digital boards are rated for controlling mains devices (Infact anything much more than 20 or 30 V is not supported)
