Bag movement alarm for theft prevention

In short: I developed a portable, battery powered device that sounds an alarm when your bag or purse is moved. Once armed, can only be turned off by your secret code.The device is built off an Arduino compatible Trinket Pro, using an off-the-shelf project box with PCB.------------------------------...

By: micahmelnyk



Continue Reading »



from Instructables: exploring - technology http://ift.tt/18g9j7j