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3 - seven segment LED displays
Counts down by seconds.
In the last minute it sounds a short beep every 10 seconds.
The last 10 seconds it will sound a beep every second.
One long beep will sound when time is up.
This kit is a good example of how a microcontroller works.
GT-10 PCB size: 2.3" x 4.8"

Optional Case size: 1.6"H x 2.5"W x 5"D

Add to Cart:

  • Model: GT-10 Kit
  • 100 Units in Stock
  • Manufactured by: Rainbow Kits, Inc

This product was added to our catalog on Friday 08 October, 2010.