stm32f103c8 or esp32 for a datalogger

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mrburnette
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Re: stm32f103c8 or esp32 for a datalogger

Post by mrburnette » Fri Jan 19, 2018 3:40 pm

Readers sometimes forget that WiFi can be disabled and the uC current demands drop to 40mA @80MHz.
https://www.hackster.io/rayburne/esp826 ... ime-1df8ae

Also, the unused flash can easily be configured as SPIFFS which is very easy to utilize in Arduino-ish programs:
https://www.hackster.io/rayburne/oui-ou ... 266-323ae4


Ray

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