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One wire mini host


  • 1-Wire adapter with 8-channel 1-Wire controller.
  • The adapter can operate at 3.3 V and 5 V.
  • 4-pin header is included.
  • I2C bus interface, up to 400 kHz.
  • Can be installed as extension board for the 1-Wire Host System.
  • Can be used as standalone board.
  • Supported by 1-Wire Automation Software.
  • Supported by the owfs software package.


The 1-Wire Automation Software includes a graphical front-end which is great for working with the 1-Wire Mini Host. The image shows a 1-Wire Mini Host that connected to a Windows PC using an AxiCat adapter.

One wire relay card