By: Mark Kleeb & Luisa Covaria
We built the scanner with 15 photo-resistors lined up on a square of plywood.
The photo-resistors are connected to an ArduinoMega.
The scanning stage is carefully light in order to calibrate the photo-resistors.
We scanned a stapler, by slowly moving the scanner at 2 mm increases and by placing it 5mm from the object of interest.
Using processing the data was plotted