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| sci.electronics.basics | Elementary questions about electronics | 72,318 messages |
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| Laser alarm |
| 29 Apr 19 20:39:34 |
From: scientist77017@gmail.com I was looking at this. "https://blog.prayogindia.in/make-laser-light-security-alarm/" Would this be an acceptable LDR? "https://www.jameco.com/z/CDS001-8001-Photocell-100mW-150Vpack-3 ohm-Max-Light-0-2Mohm-Min-Dark_202403.html" --- SoupGate-Win32 v1.05 * Origin: you cannot sedate... all the things you hate (1:229/2) |
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