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by yhomer
Wed Apr 05, 2023 5:08 am
Forum: General Discussion
Topic: Help, multiple i2c buses esp32
Replies: 0
Views: 689

Help, multiple i2c buses esp32

Hello, I want to use an i2c oled screen through the GPIO32 and GPIO33 ports of the esp32 and leave the GPIO21 and GPIO22 ports free for other i2c connections, but I can't get the screen to show an image, this is my code: #include <Wire.h> #include <Adafruit_GFX.h> #include <Adafruit_SSD1306.h> #defi...