Let's Control It

Hi all,
I would know if I can use this hardware:
https://www.sparkfun.com/products/11574
It seems to me that with Easpeasy I can only read the analogical input every 1 sec. It's a large time to capture the peak level.
So I don't understand how I can capture the peak level and the time distance between two peaks.
Thanks in advance for every answer.
Graziano

To use that sensor (without additional hardware) would require that you write a custom plugin for it.

If you don't mind adding more hardware you might be able to use the pulse counter plugin to make simple BPM measurements. This would require a comparator chip to condition the analog output into a 3V logic level that triggers the counter plugin on each signal rise.

- Thomas