Don’t get frustrated – You may have saved your wireless password to your Amazon account when you first set up your Echo. If you recently changed your Wi-Fi password, the Echo will be unable to connect. Just open your Alexa app, update the password, and it should reconnect automatically....
mode(WIFI_STA); // Connect Serial.printf("[WIFI] Connecting to %s ", WIFI_SSID); WiFi.begin(WIFI_SSID, WIFI_PASS); // Wait while (WiFi.status() != WL_CONNECTED) { Serial.print("."); delay(100); } Serial.println(); // Connected! Serial.printf("[WIFI] STATION Mode, SSID: ...