Hey, I made my own PCB for one of the sh1106 1.3" displays. I can get the I2C to work and get an image on the screen but the image is off by 75-50% and the backlight is off too. The display is really unpredictable with my PCB while it works well with the original PCB. What can be missing? I tried ch…

sh1106 oled with custom pcb have faded output

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