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by eike.recker
Sat Apr 13, 2019 12:14 am
Forum: SZ2U
Topic: I2C with u8g2 lib not working for 0.5 Inch OLED display Arduino shields.
Replies: 2
Views: 1569

I2C with u8g2 lib not working for 0.5 Inch OLED display Arduino shields.

Hi, I have one of your 0.5 Inch OLED display Arduino shields. Unfortunately I do not get it to work in I2C mode (resistors changed accordingly...) together with the U8G2 lib on my Arduino Micro and Arduino MicroPro. (I used HW pins 2 and 3 for I2C connection) SPI Mode works perfectly with the displa...