No.
With the ESP8266 you can pick your I2C pins. You specify the pins that you want to use in the begin function.
Wire.begin(SDA_PIN, SCL_PIN);
1 Like
No.
With the ESP8266 you can pick your I2C pins. You specify the pins that you want to use in the begin function.
Wire.begin(SDA_PIN, SCL_PIN);