Our binary digital clock has 3 sections, red beads for hours, purple for minutes and cyan for seconds. Beads in the up position represent the binary digit 1, beads in the down position represent 0. In addition to the Binary Clock, we've provided a Binary Test app to practice your binary numbers.

Drag the beads to form the number displayed. Drag the bead along the wire by clicking on the bead's center point. Push the bead up to represent the binary digit 1, drag the bead down to represent the binary digit 0. Click the refresh button to get another number.

In our binary digital clock, beads in the up position represent the binary digit 1, beads in the down position represent 0. Bead positions represent binary numbers: red beads for hours, purple for minutes and cyan for seconds.