and looking for advices on a way to convert them to RGB values via a formula instead of brute force manually typing all possible combination. what im reading is from left to right is 0x00 - 0xFF respectively. They are arranged by their spectrum frequency 700nm - 400nm (ROYGBIV)
is there a way to extract the 8bit rgb values from the wavelength frequency?
basically what i want to do is to for a RGB led that takes in an RGB values to follow what ever was selected on the color slider. The data i read from color slider is from 0 - 255 (red-violet). since im memory costrained i cannot simply list all the rgb values for all the position of the slider hence i am asking advice on how to do it in a formulaic way