====== DWorkin DMX Devices ====== A friend of mine wanted to shed light on a stage, and (dimming) control the lights with the computer. There are now inexpensive DMX 4 channel switch pack under 100 €, so you can head 4 spots. However, DMX-512 PC interface cards can be expensive and relatively rare in a laptop install. I have devised a simple circuit with only two small ICs that can solve this problem. The RS-232 Converter ==> DMX 512 can not only control DMX dimmers, but all devices Who have a DMX512 connection. ===== Further Information ===== [[http://mischakis.mi.ohost.de/start.php|Dworkin DMX Devices Site (German only)]] [[http://translate.google.co.uk/translate?hl=en&sl=de&u=http://mischakis.mi.ohost.de/start.php|Dworkin DMX Devices Site (Google Translate into English)]]