AMann
Well-Known Member
Very nice! What are you using it for? I started using it for habitat analysis work when it first came out, and now with my students as a fun tool for math and science class projects.I also use Theodolite on my iPhone (the Op is using Android, so he’s out of luck) to measure the vertical angle. I also use the map feature in Theodolite to estimate horizontal distance. I then plug both numbers into a small spreadsheet on my phone to do the trig for height. Since the sensors in the iPhone need calibrated to improve Theodolite’s accuracy, I designed and 3D printed an artificial horizon to facilitate the calibration. This setup works great.
View attachment 74900
View attachment 74898
View attachment 74899
View attachment 74894
Last edited: