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Latest package for Lifgt Logic

A project log for LIGHT LOGIC - HIC SVNT DRACONES

Using a LED/LDR pair to form inverting Photonic logic gates. The entire Boolean logic set handled by resistors and diodes! Who'd'a thunk

Dr. CockroachDr. Cockroach 10/26/2019 at 11:240 Comments

This is the latest version of Light Logic or at least the Led/CdS pair. I have worked out a method of encapsulation using hot melt glue and black finger nail color that makes the placement of this component better suited to PCB and breadboard use.

The transistor used as a size reference is a 2N2222 TO-92 package and shows that my Phosistor ( Not sure of the exact name of it yet, any ideas? ) is now getting close to that level.

Also thank you Hackaday for the recent BLOG for Light Logic

https://hackaday.com/2019/10/24/light-emitting-logic-gates-built-from-scratch/

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