Arduino Projects: Difference between revisions

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http://www.rinkydinkelectronics.com/library.php?id=73
 
= HC-SR04 =
;HC-SR04 UltraSonic Distance Sensor with TM1637 Display
https://codebender.cc/sketch:212841#Distance%20Sensor%20TM1637.ino
 
= Misc =
;Versatile Kitchen Timer
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