The bassis of science is play. The desire to fly, to visit the moon, to get a reaction from a pleasurable action.

What if I could squish something and trigger an action? How about that something is a balloon.

A pressure transducer attached to an arduino creates the possibility to harness the output of the pressure difference generated from squishing a ballon. If this output gets printed in an LED and the LED gets into said balloon we get: A squishy button!

Hardware

  • Arduino Uno
  • MPX2010 silicon piezoresistive pressure transducer
  • LM324 op-amp

Software

  • Arduinosoftware

 

 

 

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