wifi connect

1163167506
Posts: 30
Joined: Mon Jun 11, 2018 5:52 am

wifi connect

Postby 1163167506 » Tue Jun 26, 2018 3:30 am

I turn off the router first, then turn on esp32 to show that I am connecting WiFi and then turn on the router, but esp32 will never connect to the router forever.

#include "WiFi.h"
#include "esp_wifi.h"
//#include "esp_wifi_types.h"
const char* ssid ="UT-9061";

const char* ssid2 ="TP-LINK_BE5F";
const char*password2 = "yutaikeji123456@";

const char* ssid3 ="zhangfeitest";
const char*password3 = "13688313408";

const char* ssid4 ="zftest";
const char*password4 = "12345678";

void setup()
{
Serial.begin(115200);
delay(10);
Serial.println("##################");
delay(1000);
WiFi.mode(WIFI_STA);

WiFi.begin(ssid2, password2);
while (WiFi.status()!= WL_CONNECTED) {
delay(500);
Serial.println("Connectingto WiFi..");
}

Serial.println("Connectedto the WiFi network");
Serial.print("IP address:\t");
Serial.println(WiFi.localIP());
}
void loop() {

delay(1000);

Serial.print("IP address:\t");
Serial.println(WiFi.localIP());

Serial.print("channel:");
Serial.print(WiFi.channel());

Serial.print("rssi:");
Serial.print(WiFi.RSSI());

}

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