I need someone to make a code for me in VB.net to access the DS1977 iButton. Please see the specs sheet of the DS1977 iButton attached. I believe the manufacturer of the iButton (Maxim) provides SDK to develop software to be used with their iButtons.
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Your code should have an easy user interface to allow me to read and write data to the DS1977. I believe the DS1977 uses a password to read and write to the iButton. Your interface should allow me to specify the password for the iButton as specified in the specs sheet attached.