Update README.md

avandalen · web-flow · commit d1f04214ac62 · 2018-01-21T13:07:54.000+01:00
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 # avdweb_FreqPeriodCounter
-Comprehensive frequency / period counter for the Arduino
+Smart library with comprehensive functions for counting (multiple) frequencies and period-times. For Arduino Uno and Zero.
 http://www.avdweb.nl/arduino/libraries/frequency-period-counter.html
