D&D Telepresence Robot
I'm getting out of my comfort zone (software) to work on a telepresence robot for my D&D games. My main motivator for this is that I'm often the only person remote for these sessions and it's difficult to hear just the DM talk when everyone else is talking. So I thought that having binaural audio would be helpful, and even moreso if the microphones can be aimed at the person talking. So, now I have some 3d printed pieces that fit together with a couple of servos that can turn the entire thing on a lazy susan base and also rotate the head up and down. My soldering skills suck, so I'm currently stalled while I figure out why the PWM controller isn't being seen after I rewired everything (in an attempt to clean up the cable mess). But, I have(had) gotten a Raspberry Pi set up and working with the servos and two microphones and once I get my issues sorted I can start playing more with the software for it.