Autorestart if connection fails.

WLAN_Thermometer.ino

@@ -53,6 +53,9 @@ enum {
   MAX
 };
 
+void ConfigAPWeb(void);
+void ConfigAPStarted(WiFiManager* wm);
+
 void setup()
 {
   pinMode(AP_DATA_RESET_PIN, INPUT_PULLDOWN);
@@ -76,12 +79,15 @@ void setup()
 
   lcd.setCursor(0, 2);
   lcd.print(F("Connecting WiFi...  "));
-  lcd.setCursor(0, 3);
-  lcd.print(F("CFG-AP: 192.168.4.1"));
 
+  wm.setWebServerCallback(ConfigAPWeb);
+  wm.setAPCallback(ConfigAPStarted);
   wm.setConnectTimeout(WIFI_CONNECT_TIMEOUT);
   wm.setConfigPortalTimeout(CFG_PORTAL_TIMEOUT);
   wm.setBreakAfterConfig(true);
+  wm.setRemoveDuplicateAPs(true);
+  wm.setWiFiAutoReconnect(false);
+  wm.setEnableConfigPortal(false);
 
   if (!wm.autoConnect(AP_SSID_CONFIG_NAME, AP_CONFIG_PASSWORD))
   {
@@ -497,3 +503,18 @@ void get_sensor_data(void)
     }
   }
 }
+
+void ConfigAPWeb(void)
+{
+  lcd.clear();
+  lcd.setCursor(0, 2);
+  lcd.print(F("Mode Config-AP"));
+  lcd.setCursor(0, 3);
+  lcd.print(F("192.168.4.1"));
+}
+
+void ConfigAPStarted(WiFiManager * wm)
+{
+  lcd.clear();
+  DEBUG_MSG("Config-AP started\n");
+}