Ok, we need to get demos together for the Open House in September.
I can bring up various High Voltage items to demo but that is not really electronics per se. I will bring my RP LED Grids and can scroll text or images.
We have had Raspberry Pi and Arduino demos in the past, are you willing to do them again?
Love to have some hands on stuff but time is very short. Have lots of Radio Shack items we can raffle off. At least 3 soldering iron kits and lots of LED strips.