Hey guys,
I am in need of developing a computer driven gauge, displayed on a dot matrix LCD.
Basically, my dot matrix LCD will be driven by a controller that pushes pixel information to it.
The gauge needs to simulate a car's speed gauge.
I was looking at some lcd panels out there, and none of them seem to be square (since this is a round gauge, and there is no round lcd, I figured I'd need a square panel). I as looking for a 128*128 LCD dot matrix board, but the dimension does't seem to exist.
Also, I can't seem to find any red single color lcd panels / multicolor panels.
It would be nice if I could have 2, 3, 4 or more color to display. Does any board like that exist?
I am specifically not going toward small TFT screens - I need to be able to control the board pixel by pixel. I am an experienced programmer and have done chip development in the past. Which controller / lcd screen should I be looking at?
Thanks!
I am in need of developing a computer driven gauge, displayed on a dot matrix LCD.
Basically, my dot matrix LCD will be driven by a controller that pushes pixel information to it.
The gauge needs to simulate a car's speed gauge.
I was looking at some lcd panels out there, and none of them seem to be square (since this is a round gauge, and there is no round lcd, I figured I'd need a square panel). I as looking for a 128*128 LCD dot matrix board, but the dimension does't seem to exist.
Also, I can't seem to find any red single color lcd panels / multicolor panels.
It would be nice if I could have 2, 3, 4 or more color to display. Does any board like that exist?
I am specifically not going toward small TFT screens - I need to be able to control the board pixel by pixel. I am an experienced programmer and have done chip development in the past. Which controller / lcd screen should I be looking at?
Thanks!