In previous articles (HERE and HERE), we have talked about the RGB LED matrix panel as well as the RGB Matrix HAT which is the hardware interface between the LED panel and the Raspberry Pi. Today we will cover how to draw simple graphics on the LED panel.
Tag Archives: display
Adafruit 32×32 RGB LED Matrix Panel 4mm Pitch Unboxing
I’m starting a series of articles about how to render real time 2D/3D graphics on RGB LED matrix panels with a Raspberry Pi. Even if the resolution of graphics is very low (32×32 pixels for a 32×32 LED display), drawing 3D stuff on that kind of display is very cool!
Adafruit 5-inch HDMI Touch Display 800×480 Tested with Raspberry Pi
Last week, I ordered this 5-inch touch display with a resolution of 800×480 pixels. I was curious to see how it would work with a Raspberry Pi and to what GLSL Hacker demos would look like.