After teaching around the world and back again I found that people are still buying anti-static or metalic looking threads believing the fiber is conductive and will work for eTextiles, wearable computing, and craft -tech. Its an easy mistake as there are more vendors on ebay and etsy selling fake ‘conductive’ thread than I ever imagined!  Unfortunately, this ignorance and […]

Links from my lecture Saturday 8 June 2013 1:30PM and eTextile workshop 10-11 June 2013 Ohms Law  E = I x R          E = Volts,  I = Amps  and R = Resistance source All About Circuts   RESOURCES Diana Dew from Creators Project Hovding Bike Helmet LED Circuit – post image what is conductive thread – […]

I like to bright-up my electronics with fluorescent fiber optics. I purchased these from Fiber Optic Products.

I don’t know about you, but I order my batteries thru eBay. easy and cheap. As soon as I get them I test a few for longevity. Stay tuned….. I’ll post when the LED goes out. The LED remained illuminated until Monday. Not as bright as I might want but still glowing. All in all – $13 USD for 100 […]

Years ago I purchased a cone of 234/34 4 ply conductive thread with a resistance of 15 ohms/foot. As you can see in the photo – Sheildex labels it as 235/34. They explained that this number change is because the thread is wound on a one pound cone. It is great thread that I have used for teaching as well […]

Ying Yang After a day of textiles I am programing ATtiny45’s to use at the Tasmeem workshop in March. ATtiny45’s can be easily programed using your arduino. Just follow the tutorial at MIT Media’s High-Low Tech Lab. Data sheet found from Atmel. You can purchase 100 for $63 USD at digiKey

    The best conductive thread that I have used is no longer manufactured. Which means I am conserving my supply and purchasing a 1 pound cone of with a resistance of 15 ohms/foot. The diameter of this thread is larger so I use a size 24 chennile needle. It also has a bity tooth to the thread surface so […]

ATtiny45’s can be easily programed using your arduino. Just follow the tutorial at MIT Media’s High-Low Tech Lab. Data sheet found from Atmel. I use these for classes and my own projects because they are: inexpensive, 100 for $63 USD at digiKey small and easy to modify enough memory for basic programs, 4KB works with eTextiles and paper computing   […]

Two more great options for a sewable battery holder!! Both are SMD that already have holes in the terminal ends. Perfect for your needle and conductive thread! Digi Key 1082KCT-ND 2 cell 20mm Battery Holder Keystone Electronics         DigiKey 1061K-ND 1 cell 20mm Battery Holder Keystone Electronics Pro Tip – It is difficult to get the battery […]

My favorite thread snips are from Golden Eagle and about $14/dozen on eBay. I keep a pair at every machine, loom and threading station. BONUS – the blade is less than 3″ long so you can take them on the plane! I just ordered more from eBay and ….. the handles are colors!