Improve Wifi automatic reconnect for ESP32 (#504)

* do not launch a ble scan if mqtt client is disconnected * add wifi.begin when disconnected espressif/arduino-esp32#2501
1technophile · Dec 7, 2019 · 7384455 · 7384455
1 parent 4b1f09b
commit 7384455
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/main/main.ino b/main/main.ino
@@ -475,7 +475,11 @@ void reconnect() {
       }
       trc(F("failed, rc="));
       trc(client.state());
-      delay(10000);
+      delay(5000);
+      // On ESP32 force wifi begin https://github.com/espressif/arduino-esp32/issues/2501
+      #if defined(ESP32)
+        WiFi.begin();
+      #endif
     }
   }
 }