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Hi, I'm very new in this field and until now I was able to connect a simple 5mW laser diode to a Raspberry Pico running a Python code that changes the voltage going to the laser. For my next challenge, I would like to integrate DMX control into this setup. Can somebody advise me on which DMX...

Would 50 or even 100mW be a better choice for me?

Hi there, I have been playing around with a 5mW pointer laser and shining it through a slowly rotation shot glass with an uneven surface. The reflection of the light is pointed at a wall or object. The result is an interesting '3d' shape that constantly morphs. Indoor looks great and would...

Thank you for bringing this technique to my attention. I think this is not really the direction I want to go, although I will invest some time exploring the technique behind holographics. I have seen many of them years ago and it feels like the method is disappearing or am I maybe not noticing...

Yes, that is exactly what I am looking for. Thank you. Could you point me in the direction of those kinds of effects?

Hi there, When learning about total internal reflection for a light installation I am working on. I notice that the speed of light is slowed down when shining through transparent materials. I know this is how light behaves but never seen light behave as slow as in this video. See the...