How can I print the Wifi name and password on the serial screen ?

[10furkan60]

Firstly thank you so much for this library. For my school project, I need to show the wifi name and password, but I don't know how to get it from EEPROM after connecting to WiFi

Thank all to help

[Hieromon]

For ESP32, you can get the SSID and Password of the current AP after a connection has been established by calling the API of the ESP-IDF natively.

wifi_config_t conf;
if (esp_wifi_get_config(WIFI_IF_STA, &conf) == ESP_OK) {
  Serial.printf("SSID: %s\n", (char*)conf.sta.ssid);
  Serial.printf("Password: %s\n", (char*)conf.sta.password);
}

• esp_wifi_get_config(wifi_interface_t, wifi_config_t*)
  Get the configuration of specified interface. You should specify WIFI_IF_STA for the 1st parameter. The current configuration is returned into the second parameter.

• wifi_sta_config_t
  STA configuration settings for the ESP32. It has an SSID and Password as public members.

[10furkan60]

Thank u so much bro ))