[simpits-tech] Who is using a Centipede shield to drive their LED's ?

geneb geneb at deltasoft.com
Sat Nov 23 11:01:07 PST 2013


On Sat, 23 Nov 2013, Matt Bailey wrote:

> I guess the next thing I will need to work on is a massive PWM board. I
> plan on interfacing all the D'Arsonval-based gauges in the cockpit, and
> I need 2 PWM outputs for each air core instrument I end up doing. Then
> there is the synchro issue....if I figure out how to directly control
> synchros with the Arduino, I will probably need a lot more PWM channels!
>
Mike Powell came up with a great digital to synchro converter for this 
purpose.  I don't recall which book it's in though.

g.

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