How can I make a home alarm system small enough to place into a purse?

by on June 2, 2011

Q: how can i make a home made alarm system, small enough to place into a purse or small item?


One Response to “How can I make a home alarm system small enough to place into a purse?”
  1.  

    Sounds like your interested in building a device like this one: http://amzn.to/m4lQpu

    Given the low cost of these types of devices I’d suggest just paying the $10.

    If you’re looking to get into home electronics/soldering projects I’d suggest a subscription to http://makezine.com/