My setting for the GoPro is 1 picture each 2 seconds for a 360° timelapse; This will result in a video of 1 minute.
If you want to make a partial timelapse (180°), take 1 picture every second
I glued the bottom of the kitchen timer on the removable spare shoe of my tripod, and on the top I glued a GoPro mount.
I used this:
Maximum Extension: 22.17 inches
Folded Length: 11.06 inches
Minimum Operating Height: 7.99 inches