NodeMCU ESP8266 Development Board with 0.96 Inch OLED - Screen not working?!

[Cybertr0n313]

Cheers, I've tried several bins and I can't get any of them to work with the OLED screen. Or, is there something I need to change in the settings? The brand is: ideashark

1. Which is the proper bin to use?
2. Is there something I need to change in the settings?
   Please advise

[Eney888]

Good day. The same thing. The screen on the NodeMCU board with a soldered display does not work. Tried many firmwares and none of them work! Tried Arduino IDE programming. In section A_config.h you need to change the display settings and the wrong pins are specified there!
there are 5 and 4, and it should be 12 and 14. Although this did not help either, because Wifi does not work when programming ArduinoIDE

[modhack2003]

Why is the wifi not working when we are flashing it using Arduino ? My display is also not working, but I check it with adafruit ssd1306 library examples working fine.