Re: DMX to 0-10V analog
Back to the PWM to Analog question. Arduino and others that put out PWM (The Arduino Mega has 16 PWM outputs) can create decent 0 to 5V Analog outputs by filtering the PWM output. For 0 to 10V you'd need a simple OpAmp with a gain of 2.
Take a look at: http://arduino-info.wikispaces.com/Analog-Output
and for some PWM info: http://arduino-info.wikispaces.com/PWM
(Some images didn't come up but should be OK later)...
Let us know if you get this working....
Regards, Terry King ... In The Woods In Vermont