Hi I am trying to get a 9,96" OLED display to work with the SSD1306 library: #define SDA 14 #define SCL 12 #define RST 16 #include <SSD1306.h> SSD1306 display(0x3c); does not work. an example with the U8G2 library works: U8G2_SSD1306_128X64_NONAME_F_SW_I2C u8g2(U8G2_R0,/*clock=*/12,/*data=*/14,…

I could not get the address to be detected by an I2C scanner either. Not a good sign. What address does the U8G2 library use?

Hello sir, what problem are you exactly facing with the SSD1306 library? Is there an error message?

[image] RIN67630: U8G2_SSD1306_128X64_NONAME_F_SW_I2C u8g2(U8G2_R0,/*clock=*/12,/*data=*/14,U8X8_PIN_NONE) ; There's the culprit. That's using software I2C. The i2C scanner and (most likely) your SSD1306 library are using hardware I2C, and they're looking on the hardware I2C pins for your di…

No, no error message, just a black display

Seeking help to get an OLED display to work with SSD1306 (works with U8G2)

Other Hardware Displays

camsysca April 3, 2024, 4:01pm 2

Which Arduino?

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Seeking help to get an OLED display to work with SSD1306 (works with U8G2)

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