Demonstrates how to make the Uno R4 WiFi serve both a web page and service Server-Side Events (SSE). To run this program both the Uno and a WiFi-enabled device (mobile phone or PC) must be connected ...
Tutorial 1:How to Reconnect ESP8266 NodeMCU to Wi-Fi Network After Lost Connection?----https://microdigisoft.com/how-to-reconnect-esp8266-nodemcu-to-wi-fi-network ...