diff --git a/components/display/ssd1306.rst b/components/display/ssd1306.rst index 74342a4c2..6733cceb6 100644 --- a/components/display/ssd1306.rst +++ b/components/display/ssd1306.rst @@ -24,7 +24,7 @@ If your SSD1306/SSD1305 or SH1106 is connected via the 4-Wire :ref:`SPI bus `, and connect D1 to the SDA pin. For power, connect +Connect D2 to the SCL pin you chose for the :ref:`I²C Bus `, and connect D1 to the SDA pin. For power, connect VCC to 3.3V and GND to GND. Optionally you can also connect the ``RESET`` pin to a pin on the ESP which may improve reliability.