links.lmorchard.com - #rgb /tags/rgb/ Recent bookmarks tagged #rgb Mon, 02 Nov 2026 08:24:54 +0000 SS4H-LumiHex ESP32 Smart Panels – Open-Source RGB Hexagon System for Next-Level Ambient Lighting – Smart Solutions for Home https://smartsolutions4home.com/lumihex/ In this article, I’ll show you how I built my own version of modular RGB lights. Not only do they look great, but they also have Wi-Fi, so you can hook them up to any open “smart” system – Home Assistant in my case.<br/> <p><strong>Tags:</strong> #diy #gadgets #homeassistant #lights #rgb</p> Sun, 30 Nov 2025 18:23:16 +0000 linkding-ssg:bookmark:38042 diy gadgets homeassistant lights rgb Arduino Forum - Hue-controllable RGB LED lamp http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1207331496 The hardest part was converting HSB into RGB - the equations that I worked on from wikipedia are an absolute nightmare to translate into code (at least for me at this stage). I was about to give up when I saw this link, full of ready-made colour conversion functions: http://www.easyrgb.com/math.php?MATH=M21#text21.<br/> <p><strong>Tags:</strong> #arduino #code #color #electronics #hsv #rgb</p> Sun, 07 Aug 2011 02:33:14 +0000 linkding-ssg:bookmark:17978 arduino code color electronics hsv rgb