This is part-III of the post series on detecting electromagnetic waves using headphone jack. In this we capture the EMW that emanate from the spark gap junction on a lighter. This is analogous to our gas lighter experiment but conducted at a smaller scale.
We say that this is analogous to the Gas lighter experiment because the waveforms obtained are extremely similar in nature.
Check out:
Part – I – Lightning detector using headphone jack
Part – II – Detecting switching ON/OFF tubelight with a headphone jack
Pingback: Lightning detector with a simple headphone jack | The hacker Diary
cool – any idea how to get rid of the body as [antenna, receiver…]
would be nice to have a detector for a thunderstorm to close some windows
LikeLike
Pingback: The headphone jack meets an actual spark gap! | The hacker Diary