Arduino to sleep: wakeup on external interrupt OR timer > 8s

Using Arduino Sensors
3

Hi

Yes, the LowPower library from Rockscream.
Also, the library seems to work with the interrupt when I only do one 8s sleep, but as soon as i put a "for" loop to sleep longer (38 times to be extact) the interrupt happens ... randomly and not as soon as I dance in front of the pir :slight_smile:

Also, on the Uno, if I take the current between the 5v and gnd of the arduino during the sleep mode, i have something lile 300mA ... far away from the microA ... any idea ?

Any idea?
Thanks!