Software
You can download our SSD1306 OLED display Arduino library from github which comes with example code. The library can print text, bitmaps, pixels, rectangles, circles and lines. It uses 1K of RAM since it needs to buffer the entire display but its very fast! The code is simple to adapt to any other microcontroller. You'll also have to install the Adafruit GFX graphics core library at this github repo and install it after you've gotten the OLED driver library.
You can check out a simulator for these OLEDs at https://wokwi.com/arduino/libraries/Adafruit_SSD1306
Datasheets
- UG-2864HSWEG01 Datasheet
- UG-2832HSWEG02 Datasheet
- UG-2864HSWEG01 User Guide
- UG-2832HSWEG04 Datasheet
- UG-2864KSWLG01 Datasheet
- SSD1306 Datasheet
Files
Schematic & Fabrication Print for 1.3" OLED STEMMA QT
As of Nov 20, 2019 we've done a re-design to make the display more plug and play. There is now an auto-reset circuit so that it will reset the display on power up. We've also changed the default protocol to be I2C instead of SPI. To convert to SPI mode you will need to cut two jumpers (there's a typo on the PCB). We have also added two STEMMA QT / Qwiic connectors for plug and play usage! The board size, mounting holes and layout has changed slightly to accommodate these changes.
Schematic & Fabrication Print for 0.91" 128x32 I2C STEMMA QT
As of Nov 20, 2019 we've done a re-design to make the display more plug and play. There is now an auto-reset circuit so that it will reset the display on power up. We've also changed the default protocol to be I2C instead of SPI. To convert to SPI mode you will need to cut two jumpers (there's a typo on the PCB). We have also added two STEMMA QT / Qwiic connectors for plug and play usage! The board size, mounting holes and layout has changed slightly to accommodate these changes.
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