the ol switcheroo

this is a rethinking of the idea of a switch, sometimes the most obvious answer isn't the funnest so took the idea of the switch and applied it here å la the parent trap. and in the style of indiana jones, with a twist of olde gold.

under the hood of this project is a pressure sensor hooked up to arduino, an rgb lcd screen that prints the weight on the readout, and a buzzer that goes off if the weight changes by too much for too long. i would have used and explosion but that seemed a bit out of the question.