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Qrome / printer-monitor

OctoPrint 3D Printer Monitor using Wemos D1 Mini ESP8266
MIT License
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OLED working, but only lights up when LED flashes #103

Closed Va-Le closed 4 years ago

Va-Le commented 4 years ago

Hi there. I try my best but I have no luck left this year...

I am confused with my OLED Display 1,3" (SH1106) - I bought this one and I'm using this D1 Mini NodeMcu ESP8266.

I Tried a lot of different PIN-Connections instead the original D2/D5 - really! I tried so much options. The end of all tries? The OLED Lights up only when the LED is flashing (like trough reloading the Website)

I also tried to set "externalLight = LED_BUILTIN" to "externalLight = D4" and connected SDA = D2, SCL = D1. I also set the "USE_FLASH" to false,,, Y D4? D4 because here I read the LED is connected with D4... Result: OLED only lights up when LED flashing...

The OLED Works fine at boot (LED is on during boot), it shows a few messages... after the IP Adress it turns dark and lights only at LED flashing. If I Disconnect SDA or/and SCL it lights up... I have to connect the 2 lines again to get a "updated" display... What can I do now? Should I light up the LED all time? I think that's not the option...

please help me -.-

Va-Le commented 4 years ago

Sorry! I have this Issue not here, this Issue has to be moved to the German fork...