[PD] Piezo, trigger, Arduino

Roman Haefeli reduzent at gmail.com
Wed Jun 22 15:11:59 CEST 2011

On Wed, 2011-06-22 at 15:06 +0200, Pierre Massat wrote:
> Thank you all for your advice.
> @Roman : what type of op-amp do you use? 

I guess, it was Martin Peach who suggested using an op-amp. However, I
think many common ones will do.


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