#21 Two Equal Displays on One Arduino I2C Bus (Tutorial)

In the previous tutorial I showed how to connect several devices to the same I2C bus. All devices had to be different (different sensors, different displays):

https://youtu.be/QQLfzlPGjjE

Here I show how you can connect two devices of the same kind to one I2C bus.
This needs a few steps more.
I use two Heltec SSD1306 OLED displays and a BMP085 for the demonstration.
The content can be also used for ESP8266 or for STM32 Boards like the Maple Mini.

Видео #21 Two Equal Displays on One Arduino I2C Bus (Tutorial) канала Andreas Spiess