Contact & Bug Reports

Have a bug to report, a hardware compatibility question, or a request for a new microcontroller or OLED driver? We welcome detailed feedback from makers, hardware designers, and developers.

How to Report an Issue

Because graphic issues on monochrome displays are frequently caused by subtle byte-order or hardware address variations, please include the following details with your report:

• Your Hardware Setup: Microcontroller model (e.g. ESP32-WROOM-32, Arduino Uno R3) and OLED display controller (e.g. SSD1306 0.96", SH1106 1.3", SH1107 1.5").
• Graphics Library: Adafruit GFX / Adafruit_SSD1306 / Adafruit_SH110X or U8g2.
• The Exact Symptom: Mirrored image, 2-pixel offset, noisy horizontal banding, or compile error. (Check our OLED Troubleshooting Hub first for quick solutions).
• Input Asset Type: Static PNG, animated GIF, or pasted C array from an older tool like image2cpp.

Email Inquiries

For technical bug reports, feature suggestions, or documentation corrections, contact us directly at:

Common Troubleshooting Resources

Before reaching out, you may find an immediate fix in our tested guides:

• OLED Troubleshooting Guide: Fix scrambled, mirrored, shifted, or blank screens.
• Displaying an Image on SSD1306 with Arduino: Full step-by-step wiring and code example.
• Vector Drawing Code Optimization: How vector compression cuts PROGMEM usage by up to 70%.