Comments (2)
See this.
You will need to determine pins for your board. You may want to modify code to use the second I2C controller.
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OK, thank you.
I knew that the I2C pins on this board are pin5 (SDA) and pin4 (SCL).
Wire.begin(5, 4); // did the trick :)
Thanks a lot.
from ssd1306ascii.
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