• Send Data From Arduino To Processing
• Arduino Multiple Serial Communication

Send Data From Arduino To Processing

Arduino Multiple Serial Communication

You have to connect the ESP32 (it is not an Arduino) to your WiFi router.On const char. ssid = 'Wifi Guest'; // The SSID (name) of the Wi-Fi network you want to connect toconst char. password = '; // The password of the Wi-Fi networkYou have to give the SSID and password of your router. This is the only way to connect your ESP32 to your network.Using some library line WiFiManager, you can set your ESP32 as AccessPoint and so, if it can't connect to your router, it will create a new Network. So you can set the SSID and password over your phone or your PC, without coding it in your code.But to keep it short: put your router ssid and router password in your code, if you want see your esp32 inside your network.