Check out this optical theremin with schematic using a circuit hacker’s favorite 555 timer chip. Expect a square wave rather than sine wave output.
Previously: Theremin Student Design Projects, Theremoid FilmFest
Check out this optical theremin with schematic using a circuit hacker’s favorite 555 timer chip. Expect a square wave rather than sine wave output.
Previously: Theremin Student Design Projects, Theremoid FilmFest