[sdiy] Fast optical device to replace slow responding LED/LDR combo.. ??

abide dmdrafting.com abide at dmdrafting.com
Tue Jun 18 16:23:16 CEST 2024


Could you maybe use an H11F3 or similar in your application?

From: Synth-diy <synth-diy-bounces at synth-diy.org> On Behalf Of Jean-Pierre Desrochers via Synth-diy
Sent: Tuesday, June 18, 2024 10:19 AM
To: synth-diy at synth-diy.org
Subject: [sdiy] Fast optical device to replace slow responding LED/LDR combo.. ??


Is there any device that could replace a slow responding LED/LDR combo ?

I was thinking of this LED/photo transistor/bridge replacement..

The only thing to be carefull about would be the diodes voltage drops,

But using very low current that voltage drop could be very low..

Hmmm..





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