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Feather FONA power supply
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Feather FONA power supply

by mafga74 on Tue Aug 29, 2017 12:42 pm

Hello there

I have been trying to find the maximum power the Feather FONA can deal with (when is running on bat) in order to know how many devices/sensor/actuators can be attached to it but I could not find this in the technical docs you provide.

Would you please clarify that point to me?

Thanks in advance
Miguel

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Re: Feather FONA power supply

by adafruit_support_rick on Wed Aug 30, 2017 10:41 am

The 3.3V regulator on the Feather Fona is good for up to 500mA, although that's more of a peak figure - you shouldn't run it at 500mA continuously:
https://learn.adafruit.com/adafruit-fea ... r-supplies

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