Simple Barn Door Tracker

A camera is mounted on the top board usually with some sort of ball joint to allow the camera to be pointed in any direction.

Simple barn door tracker.

Drill clearance holes by marking the holes. A simple single arm barn door tracker can be made by attaching two pieces of wood together with a hinge. 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. Attach the piano hinge to the edge of the board with screws and screwdriver.

Cut boards to size. Easelife 8 ft double door sliding barn door hardware track kit heavy duty easy install 8ft one piece track slide smoothly quietly fit double 24 wide door 8ft track double door kit 4 7 out of 5 stars 654. Free shipping by amazon. Attach hinge attach slide plate if you have one not sure if needed measure out l from hinge pin and drill hole in bottom board apply epoxy to tee nut for drive.

You can however make a 6 wide board and use a 4 hinge but. The next task is to bend the threaded rod to match the 11 43 radius so that the mount will track correctly as the barn door mount is rotated about it s hinge. Assembly setting up your door tracker cut your two blocks of wood pieces into 13 x 4 pieces. Using a piece of plywood large enough to layout a 11 43 radius using a compass scribe the radius onto the plywood.