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Knit Conductive Fabric - Silver 20cm square This knit conductive fabric is plated with real Silver and super luxe! Use small pieces on the tips of gloves or in any soft circuit situation where you need a bit of stretch. This highly conductive fabric has a resistance of less than 1 ohm per foot in any direction across the textile. It can be used to make soft keypads and capacitive touch sensors, as well as soft "squeeze" switches. Great for use with FLORA.Sold as a 20cm x 20cm piece (minimum dimension)Use a dry iron on medium. Dry cleaning recommended. Do not use steam! Discoloration can occur. Knit Conductive Fabric - Silver 20cm square (11:35) | 1/1 | |||
Soft Potentiometer Kit from Plug&Wear This soft potentiometer is an interesting way to add an adjustable resistor / slide potentiometer to your wearable. You can use it to adjust the brightness of an LED, or as a sensor input to your Flora or Gemma. When the ring slides up and down the ribbon, the resistance from the end of the ribbon to ring will vary from ~100 ohms to about 8Kohm. To use as a voltage-output potentiometer, connect one end to ground and the other end to 3.3V or so, then measure the voltage on the ring in reference to ground. For an adjustable resistor, connect to one end of the ribbon and the ring, let the other end hang disconnected. The kit includes 50cm of specially-woven conductive ribbon and a stainless steel metal ring. | 1/1 | |||
Eeonyx Stretchy Variable Resistance Sensor Fabric - LTT-SLPA-20K Soft and stretchy, this Eeonyx Stretchy Variable Resistance Sensor fabric is great for making soft sensors or wearables that need to adjust and move. This is a bidirectionally stretchy nylon+spandex fabric coated with a long-lasting conductive coating that changes resistance when you pull on it! It's perfect for making stretch or strain sensors, by measuring the resistance change from one end of the fabric to the other - you'll need a resistive divider and analog-reading microcontroller. Each order comes with one sheet of 12"x13" inch / 33 x 30cm fabric with a nominal 0.5mm thickness. The fabric as a soft hand, and is easy to stitch, sew, or serge. Each sheet has a resting 20K-ohm/square inch surface resistivity and decreases to maybe 1/2 that when stretched. It has been tested up to 30 washes with no appreciable change in resistivity. | 1/1 |