RADIO (C) Ars Bring to your attention a simple scheme FM-microphone. Shemka this, though simple, but the Japanese! Once upon a time (Probably 8 years ago), I made out with a friend overseas this very rarity, and did so to speak, its Soviet counterpart. So I can give to almost any cut-off part of the body, but this scheme is 100% working! +1.5 V (at * no connection)
Radio - The scheme FM-radio microphone.
