Kapton Tape + Copper = Pressure Sensors #Sensors @kobakant

Via Kobakant – How to Get What You Want:

A simple pressure sensor matrix made from two Kapton film sheets with 7×7 copper tape traces and a piece of velostat or Eeonyx piezoresistive material in between.

Different sensors etched on Kapton and tested via a Teensy microcontroller and Arduino code.

Flickr set: https://www.flickr.com/photos/plusea/albums/72157704662279354

Video below

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