hack Mmmmm...Pi A while ago I got the idea to use Raspberry Pi’s as replacement OPACs in my library. Cheap, linux based computers with a very small footprint made them the ideal choice for slim mount terminals on bay ends. Sadly there were issues with mounting them on the ends of shelving units (no power, networking etc.) so they just remained where they were for now but they still work. There is only one supplier of Raspberry Pi’s in Australia and that’s Element14 who were very helpful in setting up invoicin
