I’ll begin to build such a device together with a friend in two weeks earliest. We planned on it before, and I’m quite certain he’s capable of building the circuit necessary for this (he has good experience with soldering, a solid understanding of the underlying physics and is curious enough to get the thing done). I’ll let you know when I achieved something interesting.
It might be worthwhile to set up a dead man’s switch that posts a comment if you don’t disable it. In the event that something like this goes badly, you might not wind up in a state capable of warning others.
I’ll begin to build such a device together with a friend in two weeks earliest. We planned on it before, and I’m quite certain he’s capable of building the circuit necessary for this (he has good experience with soldering, a solid understanding of the underlying physics and is curious enough to get the thing done). I’ll let you know when I achieved something interesting.
It might be worthwhile to set up a dead man’s switch that posts a comment if you don’t disable it. In the event that something like this goes badly, you might not wind up in a state capable of warning others.