Hackaday.com has info on a very small plethysmograph and some code for reading it.
https://hackaday.com/2017/04/22/hackada ... l-sensors/
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- 07 Jan 2019, 03:00
- Forum: Female chastity discussions
- Topic: Anti-erection accessories for female chastity belts ?
- Replies: 13
- Views: 16908