How to read data from dallas iButton reader in background C# winforms

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Can any one help me how to recognise a dallas iButton, whether the button is present or not and read the data from the iButton, my requirement is to allow the user to login to the application if the IButton is present and valid, logout the user once the ibutton is removed from the slot. i am trying to develop a login/logout interface in winforms c# by dallas ibutton.

What I have tried:

i have tried usb serial port reader but not succeeded

Posted 12-Aug-23 16:44pm

bhossain

Updated 13-Aug-23 0:51am

Andre Oosthuizen

v2

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Graeme_Grant · Answer 1 · 2023-08-12T17:02:00

Solution 1

Google search: C# dallas iButton[^] found this: GitHub - bjhindman/ownet: C# port of Maxim Integrated / Dallas Semiconductor's Java 1-Wire library for iButton devices and 1-Wire chips.[^]

Posted 12-Aug-23 17:02pm

Graeme_Grant