Fruit Detector

It is a digital fruit detector. No soldering is required. It takes less than an hour to buildup, even by a total beginner like 6-year-old Student. What sound does a fruit detector make? Let’s find out. While humans and fruit do conduct electricity, they’re pretty bad at it. Both typically have an electrical resistance that’s in the 1-megaohm range, depending on how moist your skin or nectarine is. This design uses your body and the fruit as part of the circuit, flowing current through the human-fruit wire, but the high resistance means that the currents involved are tiny. The piano player isn’t going to feel a shock or even feel anything at all. Anybody just lightly touch different bits of fruit to play a song, he can play it easily. It appears just like magic to play a song on the fruit. The kit comes with all the required components along with study material and manual.