So i bought 5 esp8266-01 from Amazon and I have been trying to connect them to my Mega for days. I have scoured the web and read tons of help posts. Nothing I do has been able to get the Mega to talk to the ESP. All I want to do is get it to respond to an AT command.
I have a very simply script that I am trying to use (after trying many different ones) and I have tried changing the baud rate as well as trying different pins and swapping rx and tx. Still nothing works. Her is the script:
Serial.println(“SoftSerial to ESP8266 AT commands test …”);
I have also attached my wiring Fritzing. Any help would be greatly appreciated.