Hi,
Not sure this is the right forum for this question, but, I tried to post in the documentation forum and it wouldn't let me...
I have this board:
https://www.banggood.com/Wemos-TTGO-ESP ... 81331.html
I can't seem to find a schematic that I believe is actually of this board.
The silk screen on the board shows ESP32V1.0.0
In particular, I'd like to know what the battery power/charging circuit actually is so I don't let any magic smoke out...
Thanks for any pointers.
Board schematics
Re: Board schematics
I think that board is the same as the Adafruit Huzzah32. I published some notes about the Huzzah32 board at https://github.com/pantaluna/esp32-mjd- ... ev%20board
If you only want to know the polarity of the JSTPH2 battery connector then you can use a multimeter. When you buy JSTPH2 connector+wire from Aliexpress then you typically have to swap the wires. The Adafruit ones have the correct polarity.
Adafruit schematics at https://learn.adafruit.com/adafruit-huz ... /downloads
If you only want to know the polarity of the JSTPH2 battery connector then you can use a multimeter. When you buy JSTPH2 connector+wire from Aliexpress then you typically have to swap the wires. The Adafruit ones have the correct polarity.
Adafruit schematics at https://learn.adafruit.com/adafruit-huz ... /downloads
Last edited by papaluna on Wed Dec 26, 2018 3:03 pm, edited 1 time in total.
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Paul.
Paul.
Re: Board schematics
Thanks for the info!
The Adafruit links work fine. Couldn't get the wemos links to load.
So, is this board a clone of the feather, or vice-versa?
The Adafruit links work fine. Couldn't get the wemos links to load.
So, is this board a clone of the feather, or vice-versa?
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