Hello.
As in the title. I want to extend the i2c line with a p82b715pn extender. The ESP8266-01 is supposed to control a 7 segment display. When I use ESP8266-12E instead of ESP8266-01 everything works fine. In the code (I use arduino ide) I do not use the Wire.h library. When I substitute ESP8266-01 instead of ESP8266-12E it does not work. I tried with the mentioned library but nothing. i swapped fpio0 with gpio2 and no change.
As in the title. I want to extend the i2c line with a p82b715pn extender. The ESP8266-01 is supposed to control a 7 segment display. When I use ESP8266-12E instead of ESP8266-01 everything works fine. In the code (I use arduino ide) I do not use the Wire.h library. When I substitute ESP8266-01 instead of ESP8266-12E it does not work. I tried with the mentioned library but nothing. i swapped fpio0 with gpio2 and no change.
