https://github.com/dtbaker/arduino-laser-timer

https://github.com/dtbaker/arduino-laser-timer

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/dtbaker/arduino-laser-timer
• Owner: dtbaker
• Created: 2012-09-05T08:34:28.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2013-02-03T10:46:52.000Z (almost 12 years ago)
• Last Synced: 2024-10-14T03:25:51.506Z (2 months ago)
• Language: Java
• Size: 109 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
Arduino controller laser pointer stopwatch/timer

===================

Laser pointer hitting a simple LDR. When the laser pointer is cut the DMD display will start counting a timer. When the beam is cut again the DMD will show a 'split' recording. After 6 cuts (ie: laps) it will stop the timer.

Read more here:

http://gctechspace.org/2013/01/january-open-night-dmd-arduino/