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- Thu Dec 06, 2012 9:12 am
- Forum: Shields, boards and sensors
- Topic: I2C OLED thread
- Replies: 62
- Views: 60315
Re: I2C OLED thread
Using the Crius OLED: The board does not seem to have SDAin and SDAout connected to each other so you will not receive ACK from it. For those fiddeling with your own code for bare Arduino you will have to make your code not care about ACK. With this and the 100ohm trick I got the Crius OLED working ...