I need to estimate the perimeter of an object which I plan to scan passing in front of the object in a straight line.
I thought I could use the Sharp GP2Y0A41SK0F Analog Distance Sensor 4-30cm but was unable to get accuracy data on the sensor. Do you have that available?
The object is not uniform. Is the distance measured from a straight line perpendicular to the back of the sensor?
Can you suggest other products that can achieve this? It needs to be precise to 1mm and mountable with screws.