Frequency Counter for Arduino Yun (atmega32u4)

Hi guys,

I would like to read the frequency value that comes from an external circuit (using arduino like a frequencymeter).

At the beginning I used the Arduino328 and the FreqCounter library worked very well. Now, I am using the arduino Yun with the atmega32u4 and I need to adapt the code for this MCU.

I read several thread about freqcounter for arduino Leonardo, Micro, ecc (all with atmega32u4) but other guys have the same problem without a solution!

Someone has idea how to solve this trouble?!?

Finally, using the arduino yun, I want to share these data by wifi (about this step I don't have a problem)

Thanks!!

woodstock:
::::SNIP::::

Finally, using the arduino yun, I want to share these data by wifi (about this step I don't have a problem)

@woodstock, on sharing the data via wifi, do you want to present the data on a webpage or upload the data to a server?
Jesse

OP, you need to define frequency range, KHz, MHz, GHz?