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by BounceMeister
Thu Mar 30, 2017 6:53 am
Forum: HATs and other add-ons
Topic: Geekworm ups pi hat
Replies: 66
Views: 38092

Re: Geekworm ups pi hat

Thanks for the explanation! :)
by BounceMeister
Wed Mar 29, 2017 8:54 am
Forum: HATs and other add-ons
Topic: Geekworm ups pi hat
Replies: 66
Views: 38092

Re: Geekworm ups pi hat

I have the same board, after some digging I believe the lipo charge state IC is a max17043/17044. The datasheet lists its default i2c addres as 0x36 , which is the same as the sample code on the wiki, additionally the code looks for voltage and capacity at the correct memory addresses for this IC. ...
by BounceMeister
Wed Mar 22, 2017 10:32 am
Forum: HATs and other add-ons
Topic: Geekworm ups pi hat
Replies: 66
Views: 38092

Re: Geekworm ups pi hat

I am very interested in any progress here. I have bought the same UPS board (from Aliexpress), but the LiPo bag is leaking. So i have to get a new battery for it. Chips are sanded as well. There is an image on banggood that shows some markings, but they are hard to read. I am thinking of getting a p...

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