How To: Hack a cell phone to add a light sensitive alarm

Hack a cell phone to add a light sensitive alarm

Open up your mobile phone and solder on a light sensing resistor to make an alarm go off when the phone is in the light. Possible uses?

Keep Your Connection Secure Without a Monthly Bill. Get a lifetime subscription to VPN Unlimited for all your devices with a one-time purchase from the new Gadget Hacks Shop, and watch Hulu or Netflix without regional restrictions.

Buy Now (80% off) >

Our Best Phone Hacks

Delivered daily to your inbox.

5 Comments

no way

This would make an economical intruder alarm. Marek, could you please get in contact with me...I have some ideas. Paid collaboration. jeremyadams 'at' tormail 'dot' org

This will help me to get in contact with you hacker and i get to be a hacker of any thingthing.Thanx you people.

Share Your Thoughts

  • Hot
  • Latest