Photography is great, but sometimes it can get boring just reusing the same wavelengths over and over again. There are other ...

A Raspberry Pi OS lite image built with the latest release of the NHL LED Scoreboard software fully installed. Built using the Hasicorp Packer and the packer-arm plugin extended with ansible and ...

Color-shift keying (CSK) has emerged as an efficient modulation scheme for visible light communication (VLC) to enhance the data rate, which transmits data imperceptibly by variation of the color ...

Run LVGL on a Raspberry Pi Pico (RP2040 or RP2040-compatible) to drive a HUB75 RGB LED matrix panel using the optimised DMA-based hub75 driver (see hub75 repository) ...