Topic: Serial monitor and ESP8266
Hi to you all. I am a beginner at this Wifi stuff and Arduino. I use AT mega 255 Arduino. I would like to ask something.
i want to read raw data from my GY-501 (pins 20 and 21 for SDA and SCL) so I use serial.begin 9600 and the monitor.
i also use ESP8266 on TX RX (pins 0 and 1)to communicate with adroid
I cant make them work simultaneously.
I guess the problem is in some conflict between ports, but AT MEGA 255 have 3 other TX RX (pins 14 - 19). It does not work either when i use some of the other TX Rx. I think i am missing something important here.
I would appreciated i someone can help with this. Thank you in advance.