Posted indisplay English esp32 esp8266 MicroPython
[EN] ESP8266 and OLED
This article is about connecting the ESP8266 to an OLED, which is a two-color graphic LED, where 0 represents blank and 1 represents color dot. It is connected to the microcontroller via the I2C bus. How to use it and its functions are discussed as a guide and reference material for further implementation.
![](https://www.jarutex.com/wp-content/uploads/2021/06/1010121.jpg)