Summary

This is a simple single axis camera slider. See the parts list below for a break down of making one yourself. Also check out the short video below for more!

Video: https://youtu.be/SZb-4czScb8

Code: https://gist.github.com/careyi3/1dccdc8e31437ed04d5c2625c00ea8d4

Parts List:

1 x 400mm 20x20 Extruded Aluminium
1 x 40mm long 5mm Steel Shaft
1 x GT2 20 Tooth Gear (5mm bore)
1 x GT2 20 Tooth Gear (3mm bore)
2 x 625RS Bearings
4 x M3 T-Nuts
4 x M3 Brass Threaded Inserts
2 x M3 Nuts
10 x M3 Bolts
5 x M5 Bolts

1 x Arduino Nano
1 x DRV8825 Stepper Driver
1 x 100uF Capacitor
1 x WINGONEER PS2 Joystick
1 x MY355 Stepper Motor

1 x PerchMount Phone Holder