After delivering CPD at Sheffield Hallam University i was very envious of their AV set up with a visulaiser and PC and RPi all connected to the screen. I can't make all this happen but with the RPi and camera I can make my own.
For work with the Raspberry Pi the box was even the right size to make a stand so i added a lighting solution (cheap torch from the garage and/or a clip on e reader light. Now for under £40 I had a visulaiser set up that i could use in the classroom.
