#include "WiFi.h"
#include <AsyncTCP.h>
#include <ESPAsyncWebServer.h>
AsyncWebServer server(80);
AsyncEventSource events("/events");
void scan() {
Serial.println("Scanning...");
int n = WiFi.scanNetworks();
Serial.println("Scan done!");
if (n == 0) {
Serial.println("No networks found.");
} else {
Serial.println();
Serial.print(n);
Serial.println(" networks found");
for (int i = 0; i < n; ++i) {
// Print SSID and RSSI for each network found
Serial.print(i + 1);
Serial.print(": ");
Serial.print(WiFi.SSID(i));
Serial.print(" (");
Serial.print(WiFi.RSSI(i));
Serial.print(")");
Serial.println((WiFi.encryptionType(i) == WIFI_AUTH_OPEN) ? " " : "*");
delay(10);
}
}
Serial.println("");
delay(5000);
}
void setup() {
Serial.begin(115200);
Serial.println("Initializing WiFi...");
WiFi.mode(WIFI_STA);
Serial.println("Setup done!");
scan();
delay(2000);
WiFi.mode(WIFI_STA);
WiFi.begin("teste", "12345678");
scan();
}
void loop(){
}