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Thanks for sharing. They’re obviously inspired by that one from a materials point of view, but the technical implementation is far different. There are some major limitations on the YouTube one. First of all, it’s a potentiometer not a rotary encoder, so it has a start and a stop. Second, it is controlling an audio signal directly, not using a PC, so it is not usable in the same way. Audio would need to be routed thr…
To avoid any confusion: The concept of the knob made of concrete is fully inspired by DIY Perks. But we are added a lot of perks, like: - Open-source Arduino-compatible firmware so you can add your functionalities and light effects; - The audio is controlled with the HID library instead of potentiometer; spare time - There are one audio input and two outputs that can be switched with the hardware switch; - Bonus opti…
I’m glad people share their inventions online in this open way. It helps us all get better ideas. I hope you didn’t think I was saying anything negative about your new improved version! It looks fantastic.
Thanks for the details and thank you for sharing.