If you make it fast to fail, you can succeed at anything.

One of the annoyance is that most SDR waterfall displays only go at 60 FPS per line or so - whereas you need to see tens of thousands of lines per second to accurately see these chirps.

hi , do you have any idea whether any SDR spectrum display could be flipped upside down to show time axis toward for the chirp up/down instantly

Thanks!

There's already someone in my Discord working on it.

What is missing in my other videos? Like what made this video so cool to watch?

@@CNLohr I think it‘s the Quality. I‘ve watched many of your videos but this one stands out in terms of video and sound quality as well as video editing. Also the Thumbnail is insane and I really like how you are presenting your projekt. You did a really good job in explaining the technologies, without going into too much detail about the implementation. I love projekts with PID controllers, low level programmed microcontrollers and power converters. The fact you designed your own PCB particulary stands out because other youtubers mostly connect breadboards while you really understand what you are doing. Not only in software you are complete genious but also your Hardware knowledge is insane. I would love more Projekts like these. I recently tried to control a Piezo atomizer with a transformer, to build up an oscillator circuit. A microcontroller is needed to drive the other side of the coil to put energy into the system. Maybe this project would be something for you. In the Internet, there are virtually no tutorials about how to do it with an LC Oscillator circuit and a PWM signal. Have a nice day! Niklas

You'd have to make it yourself :-/

@@CNLohr Can you please make the firmware work with micropython, so that nodemcu supports HID on micropython, and on top of that I can add my own custom code on top of that. Also can you share the design files for the one you used in the video ? Or make a seperate video where you explain how you designed that ? Thank you

Can I quote you on this???

I think this is actually much simpler than you are thinking. There's no real "spherical" space or "hyperbolic" with this unless you contort it to be that, but, it's much more general than that, and it just being able to say for any specific location in space, the "speed of light" is different depending on direction of travel, which affects the way grid is understood.

@@CNLohr So everything is done on a uniform grid, You specify how light should move within an area and that would change how the space would be rendered and how the player should be able to move. Does that mean the size of the blocks placed depends on the size of the place they are placed in? Like in the long tunnel where you have to move sideways to reach the exit in time, does this mean a unit block place in the tunnel will be stretched lengthwise, thus, it looks like a rectangle prism rather than a rounded cube?

@@justawhim Space compression is locked to completely square grid cells in this demo, just they appear smoothly transitioning for instance if you go through the edge of a block. The "space compression" grid is offset by exactly 1/2 a grid cell in each dimension to the physical density grid, which is what you see as surfaces in-game.