Great project Daniel! Really cool that you're venturing out of software land. Looks like you would have learned a lot about Arduino from this!
I've recently been playing around with 3D scanning, but using photogrammetry. You could record high res video or take high res photographs of a scene, and then use the program Meshroom or colmap to convert those photos (cut video in to 1fps stills) in to a 3D model. If you want to play around with dense scans that may be worth a try.
Doing it with a LIDAR is nice though because it is the correct scale, something photogrammetry inherently fails at without additional sensors.
I'm a very project oriented learner, and I'm always making things and learning stuff and then pivoting with my projects. I've been doing that for 20 years and it's great because I learn whatever the hell I want and after I get good at it I can get a job in that area. So keep up the hardware projects! This one looks great.
I've recently been playing around with 3D scanning, but using photogrammetry. You could record high res video or take high res photographs of a scene, and then use the program Meshroom or colmap to convert those photos (cut video in to 1fps stills) in to a 3D model. If you want to play around with dense scans that may be worth a try.
Doing it with a LIDAR is nice though because it is the correct scale, something photogrammetry inherently fails at without additional sensors.
I'm a very project oriented learner, and I'm always making things and learning stuff and then pivoting with my projects. I've been doing that for 20 years and it's great because I learn whatever the hell I want and after I get good at it I can get a job in that area. So keep up the hardware projects! This one looks great.