MaKey MaKey – An “invention kit for everyone,” MaKey MaKey should be a part of any tinkering classroom. MaKey MaKey creates a simple alligator-clip-based interface between the computer and everyday objects. It plugs into the USB port of any computer, even a Raspberry Pi, and turns household objects into a keyboard or joystick.
Drawdio – Allows you to turn a pencil into a simple music synthesizer. You can play music while you write! Build your own or buy a kit.
Minty Boost – A small kit that lets you create a battery-powered cellphone charger that fits inside a tiny gum tin. The kit doesn’t come with the tins, so you might wish to purchase those too.
TV B Gone – A tiny contraption that turns off (or back on) any television in your vicinity. This has serious mischief potential and can make your colleagues want to kill you, but kids love it and learn a bit about electronics too (before being chased from the mall.)