weatherstation/firmware/libraries/WiFiManager/examples/Old_examples/AutoConnectWithFeedback/AutoConnectWithFeedback.ino
2022-09-16 09:20:19 +02:00

42 lines
1.3 KiB
C++

#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
void configModeCallback (WiFiManager *myWiFiManager) {
Serial.println("Entered config mode");
Serial.println(WiFi.softAPIP());
//if you used auto generated SSID, print it
Serial.println(myWiFiManager->getConfigPortalSSID());
}
void setup() {
// put your setup code here, to run once:
Serial.begin(115200);
//WiFiManager
//Local intialization. Once its business is done, there is no need to keep it around
WiFiManager wifiManager;
//reset settings - for testing
//wifiManager.resetSettings();
//set callback that gets called when connecting to previous WiFi fails, and enters Access Point mode
wifiManager.setAPCallback(configModeCallback);
//fetches ssid and pass and tries to connect
//if it does not connect it starts an access point with the specified name
//here "AutoConnectAP"
//and goes into a blocking loop awaiting configuration
if(!wifiManager.autoConnect()) {
Serial.println("failed to connect and hit timeout");
//reset and try again, or maybe put it to deep sleep
ESP.restart();
delay(1000);
}
//if you get here you have connected to the WiFi
Serial.println("connected...yeey :)");
}
void loop() {
// put your main code here, to run repeatedly:
}