Problem with AXP202 Library

All ESP32 boards running MicroPython.
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Problem with AXP202 Library

Post by thiago.nogueira » Sat Aug 22, 2020 1:38 pm

Hello guys!

I have a problem using the AXP202 library. I have a TTGO-T-Beam 1.0 and I am starting to use it in my first micropython project.

First of all I would like to simply blink the LED and I couldn't do it anymore.

I'm using VSCode with pymakr and was able to install the esp32_psram_all_bt firmware.

I would like to use this library: but I'm not sure how (as I said, it is my first project). I don't know if I need to download and place these files in a specific folder.

I downloaded these files and put them in a folder and tried to run but this error appeared: OSError: I2C bus error. I don't know what else to do, any help is welcome.

Thank you very much in advance.

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