dave3141
New Member
Hi,
I need some help with deciding what to use to measure distance in my project.
I have a camera stand and need to measure the distance between the sensor mounted on this and a vertical, hanging white projection screen.
Distance will be between 1 and 4 metres, and needs to be accurate to within 1mm.
It has to be electrical (no tape measures or rulers ) as I need to send a value back to my program.
I need some help with deciding what to use to measure distance in my project.
I have a camera stand and need to measure the distance between the sensor mounted on this and a vertical, hanging white projection screen.
Distance will be between 1 and 4 metres, and needs to be accurate to within 1mm.
It has to be electrical (no tape measures or rulers ) as I need to send a value back to my program.