Infrared Reflex Theremin Demo | A Decent Sounding Optical Theremin (Schematic at end of video) скачать в хорошем качестве

Infrared Reflex Theremin Demo | A Decent Sounding Optical Theremin (Schematic at end of video)

This crazy simple homemade theremin features a pair of very inexpensive TCRT5000 IR Led/Photo-transistor combos, 2 npn transistors, and a handful of passives. And it manages to fit in a volume control. Schematic at end of video. The main oscillator is my go-to reverse avalanche type, that's why this runs on 15v. I went flywire on this one, but you can use a board if you prefer. A note, on the lower 3904, clip the unconnected base to lower capacitance and inductance, to avoid strange behavior. The main goal of this project was to design a good sounding theremin that was accessible to entry-level hobbyists. I think I succeeded in that. If you make one of these and post it, it would be kind of you to credit me either by linking to this video or by mentioning me by (Charles Sanders / Meercreate) Discord: Meercreate(hash)2924 Instagram:   / meercreate   WizardsOf12 on Deviantart: https://wizardsof12.deviantart.com/ WizardsOf12 M:    / @wizardsof12m90