KPTree Wiki https://wiki.kptree.net/ 2026-09-12T20:26:46+00:00 KPTree Wiki https://wiki.kptree.net/ https://wiki.kptree.net/_media/wiki:dokuwiki.svg text/html 2025-12-30T03:30:53+00:00 Anonymous (anonymous@undisclosed.example.com) Electronics Info/Data https://wiki.kptree.net/project:leds?rev=1767065453&do=diff diode led Electronics Info/Data LEDS and Diode notes Some rough notes concerning LEDs and diodes. References * Basic Light Emitting Diode guide * Guide to LED Circuit Designs and LED Basics & Operation Resistor ColourRing 1Ring 2Ring3Ring 4 Figure 1Figure 2MultiplierToleranceBlack001Brown11101%Red221002%Orange331,000Yellow4410,000Green text/html 2025-12-30T03:54:42+00:00 Anonymous (anonymous@undisclosed.example.com) Light Bulb Info https://wiki.kptree.net/project:lighting?rev=1767066882&do=diff light bulb colour Light Bulb Info Colour Temperatures (see The Ultimate Guide To Lighting Colour Temperature) Region Warm White Daylight Australia Warm White Cool White Daylight 2600K to 3200K >3200K to 4500K >4500K North America Warm White Neutral white Cool white 2700K - 3000K 3500K - 4100K 5000K - 6500K