Hi, folks!
Is there any specification of input current for different models Arduino?
I found only the values ??of load current for the findings.
But what is the current (or power) consumes himself Arduino?
Regards,
Kluge
kluge:
Hi, folks!Is there any specification of input current for different models Arduino?
I found only the values ??of load current for the findings.
But what is the current (or power) consumes himself Arduino?Regards,
Kluge
No, they don't publish it, but it's less then 100ma, probably in the 40-60ma value if I have to take a wild ass guess.
Lefty
I measured an Uno at 42mA, running an empty sketch.
It depends also on what frequency you're using, and how much you're putting the chip into what sleep states.
I did some stuff about power consumption here:
Through the power plug thing, I think I measured 55 mA on a Uno.
But you can cut that right down by using the various techniques I describe there.
Using various techniques (and not using the development board as such) I got consumption down to 355 nA.