44+ Barn Door Tracker Motor Pics. No arduino, no stepper motors, no gears, just a simple motor turning a threaded rod, this barn door tracker rotates your camera at the exact same rate as the rotation of our planet, a requirement for taking long exposure photos. Build a motorized barn door tracker.:
I added mounting holes and left nema17 holes intact aswell, so it's. Build a motorized barn door tracker.: It is a simple alternative to attaching a camera to a motorized equatorial mount.
I am planning to build hinge based barn door tracker, as in the attached picture.
Plenty of advice out there, e.g. Tariffs work only for a few politically connected industries at the expense of most consumers and businesses. Astrophotography barn door tracker (imgur.com). It's a fun project for me but i am concerned about the stepper motor vibrations.