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fredrikbaberg / OctoPrint-SSD1306

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Screen to Raspberry Pi Pinout #4

Closed lboue closed 1 year ago

lboue commented 1 year ago

Hello,

Could you indicate on which Raspberry Pi pins it is necessary to connect the screen

aragor88 commented 1 year ago

For my 3,3V PIOLED: SDA, SCL, GND and 3,3V, but don't works for me. I tested this OLED with arduino and OLED works well.

fredrikbaberg commented 1 year ago

Hi, I'm using this display: https://learn.adafruit.com/adafruit-pioled-128x32-mini-oled-for-raspberry-pi/. The pinout is visible at https://pinout.xyz/ but it should at least be SDA and SCL.

Also, don't forget that you need to enable i2c, see e.g. https://community.octoprint.org/t/ssd1306-display-not-working/51243/2

lboue commented 1 year ago

Thanks @fredrikbaberg. I create a PR #5 to complete documentation.