DIY Raspberry Pi LED Matrix Display: PiXels Technabob (blog) The project is based around Adafruit's RGB Matrix HAT for the Raspberry Pi , which makes it easy to power and output to daisy chained LED matrices. Tony says a Pi 2 can handle up to 12 32×32 LED matrices at once. Because of how the image is output, the ..
Read the original here:
DIY Raspberry Pi LED Matrix Display: PiXels – Technabob (blog)
ElectronicsWeekly.com A Pi-Lite red LED matrix display for Raspberry Pi ElectronicsWeekly.com Ciseco – Pi-Lite Ciseco has designed a 9×14 red LED matrix display for Raspberry Pi . An ATmega 328 processor handles control, for each pixel to be individually addressed in order that arbitrary patterns can be displayed, or users can display messages ..
See original here:
A Pi-Lite red LED matrix display for Raspberry Pi – ElectronicsWeekly.com