Sometimes security doesn’t need to be overly complex to be effective. Instructables user [1234itouch] recently built a simple laser tripwire alarm that can be mounted virtually anywhere, complete with ...
Instructables user [EngineeringShock] has been hard at work building a laser trip wire security system, complete with a combination lock. The security system works just like you see in the movies, ...
The project illustrates how a laser trip wire is made to twitter and capture an image from a webcam while executing any bash script command. The project illustrates how a laser trip wire is made to ...
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