Anyone created a visual 3d sonar map for the arduino yet? to get an image of a sonars surroundings and portray them in a 3d environment? i'm very interested!
Something like this
I'm guessing this is inpired by Dark Knight and Morgan Freeman using cellphones as sonar mapping devices..
There are some ideas here on LMR and also a video from a chinese guy using a cheap sensor-servo-cam solution (>20US$) to map a space or even create 3D scans from people.
Are there even commerical sensors that do this? If so can you post a link?