Hello everyone!
I am using nano power timer according to the hookup guide of sparkfun for the last 2 years. Initially i was using it with arduino to increase the battery life and i had set the time interval 15 min. It worked fine, very fine.
this year i have a project and i am using tpl5110 with raspberry pi. nano power timer is supposed to wake up the raspberrry pi after 2 hours, but its not doing the job. Note: if set the time interval 15 min, it works fine.
Need your help.