Tripwire laser alarm that its made from household items like night lamp with sensor and any kind of laser,you can set on door.
How alarm work,laser beam reflect the sensor from night lamp and light will power up when laser beam is cut off.
-The Gizmos & Gadgets kit that is used to make the project: http://littlebits.cc/kits/gizmos-and-...
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-RANDOM VIDEO PROJECTS'
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-'HOLOGRAM PROJECTS'
-Making 3D Hologram From Bottle: https://youtu.be/XB1lCosntvg
-New i3DG Hologram for Smartphones and -Tablets: https://youtu.be/2PH_WpO0_Io
-How To Make 3D Hologram Projector - No Glasses: https://youtu.be/9t0cOYvOy4M
Turn Your TV Into a 3D Hologram Projector: https://youtu.be/Bpp5k0AXNTA
How To Make Tripwire Laser Alarm diy projects for kids | |
| 504 Likes | 504 Dislikes |
| 59,266 views views | 1.34M followers |
| Entertainment | Upload TimePublished on 26 Nov 2015 |
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