ArduinoUNOESP8266ESP12EUARTWIFIShieldAttilaVargaMedium

Arduino UNO + ESP8266 ESP-12E UART WIFI Shield – Attila Varga – Medium

https://medium.com/@manrick01/arduino-uno-esp8266-esp-12e-uart-wifi-wireless-shield-3a39858e5f25