Error: ESP8266_Lib.h:

[shramik_salgaonkar]

@marcelo.moya.b

rx - rx0 (arduino pin)

tx - tx1

Arduino Mega + Esp8266

@ozbayalperen1 this is why we ask you to post picture.from your connection it look like you are connecting your esp to serial and not to serial1. so change the pins. [image]