Near Feild Communication Tags from LENFC. Readable and Writeable – 12 Adhesive Stickers and 2 Key Chain Fobs for use with Android Nexus 5. Purchased from Amazon May 2015. $12                

  In my random supply closet I found some silk hand painted black light reactive discs.     Using glue I attached a coil of conductive thread.     The resistance for this coil is less than 6 ohms.     Then I attached the eTextile speaker to a mini travel speaker circuit and listened to some jams.    

  The best sounding eTextile speaker design has been a coil of conductive thread glued to a silk disc. So far that is….    

  Using my Nexus 5 and a travel speaker circuitboard to test three different eTextile speaker options.    

  Using a double ended beading needle feed conductive thread thru yellow metallic seed beads to create an eTextile speaker coil which works with an MP3 player.     Coil the beaded thread to create a speaker.     Hack a circuit from a mini travel speaker, remove the speaker, and connect the eTextile speaker with alligator clips.     […]