Quote:
Originally Posted by dread240
Those could work too but may make coding a bit more difficult. Don't confuse me with a programmer either LOL, I'm just working within my boundaries
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If you're not trying to expand your boundaries, you're doin it wrong!
What about using a switch IC? Tie all the inputs together (1 side of the dimmer wire) and route each output through a different resistor value to the other dimmer wire. Use arduino to control the control pins.
The only downside is that it might be a little bulky when controlling several drivers. Maybe limit each driver to 3-5 intensities, selecting desired resistor values beforehand to make up for the low resolution.