Makey Makey is an innovative kit which is very popular in American. The principle is very simple and the function is powerful. With just a few clips and wires, Makey Makey kit can make almost everything as a computer keyboard.
Makey Makey detects when you have made a connection by touching the material with the high resistance switch. This technology may bring some noise interference, but windows host computer can remove the noise interference through the low-pass filter. MaKey MaKey onboard ATMega32u4 chip completes HID protocol with computer communications. That is the keyboard and mouse protocol.
