Elzariant

Well, actually, I found the solution. Issue was in the initialization parameters of the SSD1306. Here's the modification to perform : in Adafruit_ssd1306syp.cpp line 42 : writeCommand(0x3F);//--set segment re-map 0 to 127 line 51 : writeCommand(0x02);//--set pre-charge period

Hello, I wish Start and Mike continue to follow that topic. Those days I'm working with that VDO LCD replacement stuff. I've found smaller OLED screens (0.91", 128x32) working with the same SSD1306 controller. This OLED screen fits better in the gauge. But ..... I've got an issue. The program compiles well but it displays only odd lines. I tried to figure out what I need to modify in the code (especially in the Adafruit_ssd1306syp library) but I did not find the solution. Can anyone help ?