Picked up a model B - what to change?

[JaapvanE]

If the monitor need "only" a magnet and the pick up , I can try.

A magnet (preferably three or four) and a sensor will do.

But also I want to see all the manuals about Raspberry Pi, because looks like the best thing

see https://github.com/JaapvanEkris/openrow ... llation.md