Time Lapse Slider

This tool is a prototype time lapse slider which of great use to lovers of astrography. One may decide to add a 360' angle device if need arises. The display of the time lapse slider is oled and not LCD. The stepper motor draws less current since it is dc motor.
When it is in bulb mode, the timer controls the camera.
The slider pulls the camera at 1.5lb's .