Re: LEDs as enlarger light source

I feel a couple of CMOS 555 plus some discretes could do it, but a PIC 
would for sure be simpler from a hardware viewpoint and more flexible.

Funny, but my biggest doubt is the placement of the LED's (I have 
condensers in mind), so there would be a good light mix.

Jorge


[EMAIL PROTECTED] (Collin Brendemuehl) wrote in
news:[EMAIL PROTECTED]: 

> 
> I thought of using a PIC microcontroller to run such a light source.
> It would be cheap and easy.  But even discrete CMOS logic could do
> the job nicely.  It might take a few more chips but no programming
> time and still low power.
> 
> Collin
>