- #1
johnny1985
- 7
- 0
Hi people
not sure if this is feasible but this is the idea and like to hear your comments
i wan 2 shine a specific color of light (could be colored LED, normal light,)
to determine the wavelength n intensity of it,
so i am thinking of using a photodiode and an opamp connected with a arduino ic to interface with my PC so that i can determine its wavelength and intensity.
not sure if this is feasible but this is the idea and like to hear your comments
i wan 2 shine a specific color of light (could be colored LED, normal light,)
to determine the wavelength n intensity of it,
so i am thinking of using a photodiode and an opamp connected with a arduino ic to interface with my PC so that i can determine its wavelength and intensity.