MySensors.sleep(30000) works as expected.
MySensors.sleep(300000) screws things up and there is effectively no sleep anymore.
I use the DallasTemperatureSensor example where the sleep time is set as a long while the method takes an integer. Could that be the reason this happens?
it is likely,
an int overflows at 32,767
@BulldogLowell I did not know the exact value but I hope it can be changed a max sleep of 30 seconds is not impressive...
No, 30 sec is not so much. I better have a look at that.