arivalagan13
Junior Member level 2
Hello all
I am designing a Vein Detector/Vein Finder. I just want to know how do I choose the power LED's for the proposed application. That is, which color LED(mostly red is used..but why?), what is the wavelength and so on. Once it is fixed then I can go on designing the drivers and power supply circuits. Can anybody have idea regarding the same?
Regards
M Arivalagan
I am designing a Vein Detector/Vein Finder. I just want to know how do I choose the power LED's for the proposed application. That is, which color LED(mostly red is used..but why?), what is the wavelength and so on. Once it is fixed then I can go on designing the drivers and power supply circuits. Can anybody have idea regarding the same?
Regards
M Arivalagan