@mfalkvidd Tanks very much

@mfalkvidd Very Good!! Tanks so much by, have nuce day

For smartsleep take a look at NodeManager which can also change the sleep time from controller

SOLVED HI FOR 3volt power i have insert jumper in the pin H of hcr501 and my project in sleep mode consumption is 30 micro Tanks for you suggesrion By

Hy, I have insert into ide board the sensebender micro, it' S possible to use sensebender micro bootloader 8mhz for my project like: atmega328 8mhz internal pir sensor, rfm69 in sleep mode with 2 aa battery for low consumption? Tanks

@peres I have now resolved with good results by connecting a simple atmega328 to my rfm69hw, with a pir in sleep mode consumes About 100 micro, use 8mhz bootloader without Crystal, use mysensors library and nodemanager