Can someone figure this out: Google Code Archive - Long-term storage for Google Code Project Hosting.
I am having doubts on the 0.1F below the 487k resistor on the schematic.
Is that electrolytic or a ceramic? or is it 0.1uF?
just to big value for a pulse monitor. The maker is not replying for my comments, need some help guys.
I'm really a noob in electronics. =(
Thanks in advance!