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NodeMCU ESP8266 display not working #2423
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Ok got it. Had to invert clock and data values as follows!!!! It works now !!!
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two days... 2 days spend with it.. and. it just coz on their darn pdf it says 14 12 ... thank you @davidvilanova |
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Hello,
I have a NodeMCU ESP8266 display . I have tried to run a hello world script to display but it´s not doing anuthing
My motherboard is the ESP8266 0.96 OLED MODULE
This is the log:
This is the script I´m trying:
From the specification :
SDA (D6 / GPIO12) and SCL (D5 / GPIO14)
I´m a beginner so don´t know what is wrong ?? Nothing is displayed. I have tried with a blink led example and it works
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