Arduino

This is my project in my university study. What is Monochromator? A device aims at measuring the wavelength of the light. There are few parts in the Monochromator, including the incidence slit, 2 parabolic mirrors, Grating, and the Stepper Motor(controls the Grating through the gears). https://www.lighttrans.com/applications/optical-metrology/monochromators.html During the measurement, there is an incident light enters …