Laser or IR beam alarm system [Deleted]

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zachtheterrible

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zachtheterrible submitted a new article:

Laser or IR beam alarm system - This is a cool little circuit that i made for a school project. It can be used as one of those thin


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I actually thought you will employ IR sensors or laser in the project. MCU implementation might also have made it a reasonablet final year project.
 
I actually thought you will employ IR sensors or laser in the project. MCU implementation might also have made it a reasonablet final year project.

hello frnd i am doing ur project but in the circuits u have'nt given the values of transistors nd some other compunents so if u plz give me the value so i will try ur project thanks
 
I actually thought you will employ IR sensors or laser in the project. MCU implementation might also have made it a reasonablet final year project.
 
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