Quote:
Originally Posted by porwolf
Good setup 911T70; As for dimming the lights what do you think about feeding all instrument lights with common pulse width modulated driving circuit that could be using the Porsche rheostat as control element?
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Using PWM is one way of doing it but it would require an additional circuit. I don't have any of my 911 manuals with me and a quick search on the internet came up with nothing useful - does anyone know what the dimmer is? A variable resistor? What value range?
The side LEDs start to come on at 5 V and the top ones at 7.5 V. I haven't installed my bulbs yet - does the dimmer not dim the bulbs? I'm sure there is an easy solution.