1-Wire Drivers

1-Wire® drivers allow communication between a personal computer and ADI's 1-Wire or iButton® products, and they are provided for download free of charge. Also bundled with the 1-Wire drivers download is the OneWireViewer demonstration application software. To get started, you will need the following:

  • PC with Microsoft® Windows® operating system (other platforms supported in 1-Wire Software Development Kits)
  • USB, RS-232 serial port, or parallel port* on your PC
  • 1-Wire communication adapter to plug into your USB, RS-232 serial, or parallel port*
  • Reader or Socket to connect your adapter to a iButton or 1-Wire device
  • 1-Wire and/or iButton Product to communicate with

Click to go to Download Page

*Parallel ports are legacy and no longer recommended for new applications.