Need help with wifi connection please

[Juan_Antonio]

Here an example:

App Inventor sends information to ESP8266 by WiFi

Hello friends, 1.- Send message and view it on an LCD screen. 1.- You write a message in TexBox1 and it is sent by WiFi to ESP8266, that message is shown on the LCD screen. 2.- If you write on5, off5, on6, off6, LEDs 5 or 6 turn on/off. [esp8266_kio4] ``` // Juan A. Villalpando. // KIO4.COM // Send a message // from App Inventor #include <ESP8266WiFi.h> const char* ssid = "Name_Net_WiFi"; const char* password = "Password_WiFi"; // Static IP. IPAddress local_IP(192, 168, 1, 12); …