Handcrafting Textile Sensors from Scratch Datasheet by Adafruit Industries LLC

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Handcrafting Textile Sensors
from Scratch
Materials
Conductive
Stretch conductive fabric - Silver plated Nylon
Conductive thread - 117/17 2ply silver plated Nylon
Conductive thread – 234/34 2ply silver plated Nylon
Metal beads
Conductive with high resistance (resistive)
Resistive thread - 66 Yarn 22+3ply 110 PET
Resistive yarn – Polyester and Inox steel fiber
Velostat/Linqstat - Carbon impregnated Polyethylene film
Non-Conductive (isolating)
Neoprene – 1.5mm with polyester jersey fused to both sides
Felting wool
Foam
Fusible Interfacing – "Iron-on”
Anti-fray or Fabric glue
Tools
Sewing needles
Knitting needles
Crochet hooks
Circular knitting machine
Spool knitter
Needle felting tool
Needle felting mat
Hole maker
Iron
Multimeter
LilyPad Arduino Mainboard
LilyPad sewable LEDs
Textile Sensors
Fabric Button
Pressure Sensor
Pressure Sensor Matrix
Bend Sensor
Tilt Sensor
Fabric Potentiometer
Crochet Potentiometer
Stroke Sensor
Knit Stretch Sensor
Bend Sensor
Bend Sensor
MATERIALS
Neoprene
Conductive thread
Stretch conductive fabric
Fusible interfacing
Velostat
Side 1 Em/‘x/‘x/‘x/F Layered Side 2 i/x/x/x/"zéz 3— ' E conductive fabric neoprene — conductive thread I Velostat ' knot - - - isolated cond.thread
Bend Sensor
Bend Sensor - VIDEO
Pressure Sensor
Pressure Sensor
MATERIALS
Neoprene
Conductive thread
Stretch conductive fabric
Fusible interfacing
Velostat
SIDE A IN BETWEEN SIDE B exposed knot conductive :hread isolated Conductive thread
Pressure Sensor
Pressure Sensor - VIDEO
Pressure Sensor Matrix
Pressure Sensor
Matrix
MATERIALS
Neoprene
Conductive thread
Stretch conductive fabric
Fusible interfacing
Velostat
SIDE A IN BETWEEN SIDE B exposed (onductive thread neoprene ,/ M vxx ,,,,, / ~ /<-\ knot="" conductive="" ‘="" f="" b="" ‘="" a="" “c="" \="" isolated="" conductive="" thread="">
Pressure Sensor
Matrix
Pressure Sensor Matrix - VIDEO
Tilt Sensor
Tilt Sensor
MATERIALS
Neoprene
Stretch conductive fabric
Conductive thread
Metal bead
Stretchy fabric glue
XX m.:>w
Tilt Sensor
Tilt Sensor - VIDEO
Fabric Potentiometer
Fabric
Potentiometer
MATERIALS
Neoprene
Conductive thread
Stretch conductive fabric
Resistive fabric
Fusible interfacing
I resistive fabric — conductive thread conductive fabric — double cond.thread ' knot - - - isolated cond.th read
Fabric Potentiometer
Fabric Potentiometer - VIDEO
Crochet Potentiometer
Crochet
Potentiometer
MATERIALS
Resistive yarn
Regular yarn
Conductive thread
Metal bead
Terminals /l\ Rotary potentiometer construction Resistive strip
Potentiometer
Crochet Pot - VIDEO
Stroke Sensor
Stroke Sensor
MATERIALS
Neoprene
Conductive thread
Resistive thread
Conductive fabric
Fusible interfacing
Stroke Sensor
Stroke Sensor - VIDEO
Knit Stretch Sensor
Knit Stretch
Sensor
MATERIALS
Resistive yarn
Regular yarn
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Knit Stretch Sensing Bracelet
Stretch Sensor - VIDEO
Fabric Button
Fabric Button
MATERIALS
Neoprene
Stretch conductive fabric
Fusible interfacing
Foam
SIDE A IN BETWEEN SIDE B conductive fabric neoprene only perforate in the area you want to be sensitive
Fabric Button
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Fabric Button- VIDEO
More Sensors…
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www.instructables.com/member/Plusea
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www.KOBAKANT.at/DIY
Sewable LED Light ‘0?er Sensor or Switch interrups the flow of electricity Battery Holder + Positive Powe r Negative Ground
Positive USB power and serial communication Negative Ground Sensor or Switch interru ps the flow of electricity
Use internal pull-up resistor!!! USB power and serial communication Negative Ground Sensor or Switch interru ps the flow of electricity
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Arduino LilyPad
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Processing
www.arduino.cc www. grocessingorg www.arduino.cc/en/Tutorial/Graph
Links
Download Arduino programming environment from:
>> www.arduino.cc
(Install FTDI drivers, included in download)
Download Processing programming environment from:
>> www.processing.org
Download Arduino and Processing code for Graph:
>> www.arduino.cc/en/Tutorial/Graph
plusea@mit.edu www.9lusea.at www.hlt.media.mit.edu www.media.mit.edu/~plusea
Thank you
plusea@mit.edu
www.plusea.at
www.hlt.media.mit.edu
www.media.mit.edu/~plusea

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