jball:
I need a solution for counting pulse inputs WITHOUT using Intterupts. I am using an Arduino Mini Pro 3v3 with the AtMega 328P processor.I would like to count the amount of pulses that occur in 1sec.
FYI I have tried many solutions but i am hoping one of you will have the one i need.
Please help, Thank you
Either way, your pulses cannot go higher than 3.3 volts.
If so, you can connect to any digital pin and look for a low condition followed by a high condition. That set of conditions equal ONE pulse.
Paul