MicroPython Forum (Archive)

Windows 10. Problem seems to be solved. Well at least bit. It freezes when I open 'downloads' folder but when go to an empty one on the desktop it works fine. Probably to much junk in downloads..

I am using ESP32 WROOM 38PIN and all was working fine before.
Issue appears when I click brows for firmware file. A window pops up and freezes IDE (any).
Tried to reinstall it but it did not help either.

I had it working well before so must have done something wrong obviously. Whenever I am trying to open .bin firmware file for flashing it freezes Thonny. More so if I am trying to do exactly the same it freezes Mu Editor as well! Weirdly enough I can do anything else in both. Has anyone got a clue w...

Tried two different approaches found in the internet and both result display like pixels mix and I am sure I have got something wrong..

Thank you, this is exactly what I need!
May I ask for your advise in order to find out which pins should I connect to which?
My display has 4 of them, VDD, GND, SCK, SDA and I am using ESP32 WROOM with 38 pins.
Thanks.

Hi guys,

This is something which interests me too.
Got ESP32 board and 1.3 inch display. Since you have started to talk this thread are they any new libraries for plotting simple graphs?
Struggling to find it myself..

Hello,
I would like to plott simple cartesian graphs using ESP32 board and 1.3 inch mono oled display.
Is there any suitable library similar to matplotlib in micropython?
Could anyone point me in the right direction as the information I have found so far do not work for me unfortunately.
Thank you.