Doug Gore and the PiCymru team have developed a new kit that turns common objects into touch capacitive devices and then feeds the input signals back into the Raspberry Pi. It’s called PiFun and is inspired by MakeyMakey. The kit, which is available from 4tronix, comes with a breadboard, jumper wires, crocodile clips, resistors and an Adafruit Pi Cobbler. All the code and an instruction sheet are available from GitHub.