What is I Button Reader?

I Button Reader

An iButton is a chip housed in a stainless steel enclosure. The electrical interface is reduced to the absolute minimum, i.e., a single data line plus a ground reference. The energy needed for operation is "stolen" from the data line ("parasitic power"). The logical function of the DS1990A is a simple serial number. This globally unique registration number is common to all iButtons.

Features:

• Small interface designed to read data from iButton devices


• Single data line with ground reference for minimal electrical interface


• Parasitic power operation for energy efficiency


• Simple serial number for unique registration

Technical Specifications:

• Interface: USB 2.0


• Compatibility: Windows, macOS


• Dimensions: 2.5 x 1.5 inches


• Weight: 0.5 ounces

Get the I Button Reader application for FREE and effortlessly read data from iButton devices. This compact interface offers a convenient solution for accessing information stored on iButtons.

How Download Works

Go to the Softpas website, press the 'Downloads' button, and pick the app you want to download and install—easy and fast!