How to make Voice control ESP32 WLED Project [ IoT Project ]

In this internet of things tutorial I have explained how to make an IoT based WLED Project using ESP32 Alexa to control any RGB LED strip with voice commands, IR remote and manual switch. For this ESP32 project, I have used a FREE IoT platform called as WLED app. You don&have to write a single line code, just upload the WLED firmware, configure it from WLED mobile app. Note that WLED hosts its own web server on the ESP32 chip itself, so the app is not even required. If you want, you can configure it from the web browser. Important Links: During this WLED tutorial video, I have covered the following topics: 00:07 Quick demo on this WLED ESP32 project. 02:21 Circuit for the ESP32 WLED DIY project. 02:53 Upload firmware to ESP32 for the WLED project 04:01 Connect RGB WLED with ESP32 (Data pin). 04:52 Setup WLED app for ESP32 Project 07:05 Steps to add WLED in Amazon Alexa app. 09:58 Limitations of the WLED platform Required Components: 1. ESP32 or ESP8266 2. TSOP1838 IR receiver (with metallic casing) 3. Pushbutton or switches 4. 7805 voltage regulator (for 12V LEDs) 5. AC Capacitors (100nF & 330nF) optional 6. Amazon Echo Dot Amazon India Affiliate links: Amazon United States Affiliate links: Important points: 1. The ESP32 and the mobile or laptop must be connected with the same WiFi network. 2. For voice control you must need an Amazon Echo device. 3. The Amazon Echo device, ESP32 must be connected to the same WiFi. 4. Select all the parameters as per the LED...