iButton Wristbands

  • iButtons Bracelet For DS1990A-F5/F3

    iButtons Bracelet For DS1990A-F5/F3

    An iButton bracelet (or iButton wristband) is smilar to a button battery in shape and can be inlaid into a card, key button and other objects. You can replace the data line, address line, control line and power line with a single line so that TM c...