Merge pull request #4558 from DedeHai/wifi_hardware_timing_fix

Bugfix for incorrect wifi-hardware timing

Author: netmindz

wled00/wled.cpp

@@ -760,6 +760,7 @@ void WLED::initConnection()
 #endif
 
   WiFi.disconnect(true); // close old connections
+  delay(5);              // wait for hardware to be ready
 #ifdef ESP8266
   WiFi.setPhyMode(force802_3g ? WIFI_PHY_MODE_11G : WIFI_PHY_MODE_11N);
 #endif