Monday, September 19, 2011

Car Alarm

This summer an opportunistic small time thief has been roaming our neighborhood stealing ipods from unlocked cars.  To discourage them messing with our vehicles, I built this circuit and installed it in my wife's car.  We use a rechargable 9V battery and recharge/replace it about every two days.  This project was fast to develop and satisfying to see in action.




Build #2 with battery inside

2 comments:

  1. Woah this looks so badass. Your wife married the right man. I take it you are an engineer because skills like these always come in handy.

    ReplyDelete
  2. The article does a great job of explaining its key ideas clearly while keeping the discussion interesting and practical. I especially liked the useful details, which make the content relevant for students and academic readers. For learners seeking extra guidance, essay writing services UK can complement helpful resources such as this. Overall, a polished and worthwhile article with plenty of value.

    ReplyDelete