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Member #628694

Member Since: December 13, 2014

Country: United States

  • UPDATE: Its the logic of my mega being 5v and the device 3.3v so I put 10k pull ups and it VERY dimmly works.

  • Hi, I used the tutorial for i2c on the micro oled ,but when I start my arduino uno the micro just stays black.

    I've tripled checked the connections and they're all good can someone please help?