Presumably what’s also known as Ring-Light
MichaelG.
Presumably what’s also known as Ring-Light
low-cost
Let’s hope that Hydra stay small !actively hunting
Thanks for sharing that link :pinkbeetle wrote: ↑Mon Apr 15, 2024 3:09 pmHello,
… So I’m looking at doing something like this eventually, I do have arduino/electronics skills:
https://journals.plos.org/plosone/artic ... ne.0143547
…