I'm helping out at my local primary school and teaching the kids Scratch in an after school Code Club. I'm interested in doing some physical world stuff and am considering things like Raspberry Pi + Pi Face etc. However, I have noticed that the school already have some interface board - Data harvest Flowgo that are normally controlled via the supplied software. I'm interested to know if it is possible to control these boards via Scratch. Anyone any info?? I'm guessing if could find an API for the boards I could write a blob of code to work as a remote sensor.

Thanks.

Unfortunately there is no known info on the protocol that they use - I've tried off and on for 2 years to get somewhere with them but without success
One got broken in the attempt to monitor the USB traffic

Simon