USB data cable clone
You will need:
FTDI FT232RL chip
USB cable or connector (in the schematic mini USB jack)
Three capacitors 100n (4 if there is a ferrite is installed in the supply voltage)
1 Resistance 200kohm
1 old headphone cable 3.5mm jack 3-pin
Who wants status LEDs, 2LEDs + series resistor
Should work with Bayer Contour NEXT EZ, Contour, Breeze2, Contour Link, Contour TS or Didget meter and Bayer’s GLUCOFACTS DELUXE software?