Imagine laying in bed at the end of a long day, you turn the TV and lights off, shut your eyes and get comfortable. Just as you’re starting to drift away, a soft but commanding beep begins to ring out, each time jolting you from your near slumber! You turn the lights on and go looking for whatever it was beeping as things don’t just beep for no reason. Unable to find anything you get back into bed and switch the lights off only to have the same beeping return... If this sounds like the perfect way to prank a friend or loved one then this may be the project for you. Find out how to make it here: https://diyodemag.com/projects/the_rage_maker