WiFi的使用

WiFi的连接

const char *ssid = "WiFi名称";
const char *password = "WiFi密码";

// 设置模式
WiFi.mode(WIFI_STA);
// 开始连接
WiFi.begin(ssid, password);
// 检查连接，重试
while (WiFi.status() != WL_CONNECTED)
{
    delay(500);
    Serial.print(".");
}
Serial.println("");
Serial.print("Connected to WiFi network with IP Address: ");
Serial.println(WiFi.localIP());

重连

if (WiFi.status() != WL_CONNECTED)
{
    WiFi.disconnect();
    WiFi.begin(ssid, password);
}