Display time using LED-type buttons that
correspond to binary values for the hours, minutes, and seconds. Educational for learning binary counting.
Options:
* 24 or 12 hour mode
* Alarm Clock
* Countdown Timer mode
* Optional "beep" sound
* Select a variety of colors for the buttons.
correspond to binary values for the hours, minutes, and seconds. Educational for learning binary counting.
Options:
* 24 or 12 hour mode
* Alarm Clock
* Countdown Timer mode
* Optional "beep" sound
* Select a variety of colors for the buttons.
Show More
