Greetings,
I have the demo code "// Frequency Counter Lib example" working, on an Arduino Uno. it gets a signal from a the output of a 555 (hint, do not load the output line very much or pin 5 on the Arduino will not pick up the signal :^). That said, I am only getting 2 significant figures out of Serial.println(frq); using an external frequency counter, I observer say 23 kHz, the value printed is "23". I need more significant figures. Any ideas how I can get the whole value
Thanks in advance!