Good morning, everyone,
I want to use an LCD to project previously saved images or icons on the floor, when I give them an order via WiFi.
The control of an LCD with an ESP32 I see that it is not something complicated, using a LCD of not much resolution, so I think I would have it done, but could I use the LCD removing the backlight to use it to project?
I've also seen the possibility of using a nokia 5110 LCD, but my question is still the same to use it for projection.
Because another type of LCD, like the one used by projectors, is a bit more complicated to get going, I understand, right?
The idea is to have as little electronics as possible, within the possibilities, of course.