Not really any changes I think?
Somehow i2c.h got removed. Readding.
still testing stuff.
Range and bearing still not working. I fixed the timing issues, but there seems to be something wrong with the IR LED brightness? I will look in to this more, later. Going to work on motion for now.
No major changes.
Reverting to a slightly different branch, want to try one more thing with the range and bearing.
merge commit.
Tweaked get_ir_sensor to use 12bit resolution, though I'm actually ignoring the low and high 2 bits so everything still fits in a single byte. This helped the range and bearing issue some, but range is still nothing like what it was for the old droplets? It's good enough. Range and bearing still doesn't WORK, per se -- need to update the emitter model, sensor model, and amplitude model for that.