A few years ago I failed in sourcing 8x2 LCD display with RGB backlight. I could find only 16x2 size, which is too big size for my needs. Then I gave up.
Today I come back again to the same project, and sourcing is the same issue. Only 16x2 LCD display with RGB backlight are available.
As a solution, I would like to buy some 8x2 LCD display like this one and change its backlight with RGB LED.
How is it possible to change the LED on a standard product like this?