Serial communication between ESP8266 and Arduino August 22, 2017 Iotguider Leave a comment Related Posts:Serial communication between ESP8266 and ArduinoSerial communication between NodeMCU and ArduinoHow to Program ESP8266 with Arduino UNOSerial Communication Between Two Arduino BoardsProgram ESP8266 with Arduino using FTDI USB to TTL CableESP8266 OTA (Over The Air) Update using Arduino IDE