“Digit” Sensors

Knitted Finger Sensor from Jesse Seay on Vimeo.

I machine-knit these finger sleeves from a conductive yarn that changes resistance as the knit is stretched.

With this project, I wanted to design a glove that could be machine-knit for workshops cheaply and quickly, making a wearable bend sensor available to people with no textile skills.

With a range of sleeve sizes, users can select the sleeve with the best fit and resistance range for each digit. We attach flexible silicone wires by means of a snap press, and the wearer then sews the wire in place with a tapestry needle and yarn — very easy!  Once the sleeve is finished, the user can use the tapestry needle to easily sew the wire leads in place along a fingerless glove.

Get your own “digit” sensor at the PS:One workshop on March 25. Details and RSVP on Meetup.  (Workshop fee: $10.)

Jenna Boyles, Kyle Werle, and Christine Shallenberg beta-tested the sensors at Pumping Station: One. They selected sleeves for fit, then stitched on the wires themselves. Kyle and Christine were able to use the sensors to control an analog synth and a processing sketch.

More details here.

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03 2017

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