Home Blog  





30 Jan 2011

Remember the laser based alarm system that you see in spy movies? The one that sets the alarm when the laser gets cut by any object? Guess what, – you can have one at home! And what’s more? You can make one using an arduino! [via]

Arduino Laser Tripwire – [Link]

Leave a Reply

You must be logged in to post a comment.



 
 
 

 

 

 

Search Site | Advertising | Contact Us
Elektrotekno.com | Free Schematics Search Engine | Electronic Kits | Electronics Projects