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by SigmundA 1312 days ago
Thanks for pointing me towards the Pi Juice "intelligent on/off" that makes things more clear, looks like it has a Cortex M0 microcontroller with RTC that can be programmed to wake at a specific time [1]. The Pi Juice is a really cool piece of hardware. Still interested to know the total time between charges for this thing, and some details of programming the Pi Juice would be cool.

1. https://github.com/PiSupply/PiJuice/blob/master/Hardware/REA...