EDUIESP32 Part 7: ESP32 Cloud-Based LED Brightness Control Using PWM | IoT Tutorial in Tamil

In this video, Part 7 of the EDUIESP32 series, we explain how to control LED brightness remotely using ESP32 PWM and an IoT cloud dashboard. This tutorial is presented in Tamil and is suitable for beginners, diploma students, engineering students, and IoT enthusiasts. You will learn the basics of PWM (Pulse Width Modulation), PWM frequency, duty cycle, LED interfacing, and ESP32 PWM control. The session also demonstrates how to connect ESP32 to Wi-Fi, create a cloud-based brightness control interface, and use a dashboard slider to remotely adjust LED brightness. The practical flow is: Cloud Dashboard → Wi-Fi → ESP32 → PWM → LED Brightness Control 🔹 Topics Covered ESP32 PWM Introduction Pulse Width Modulation PWM Frequency PWM Duty Cycle LED Interfacing with ESP32 ESP32 PWM Control ESP32 Wi-Fi Connection IoT Cloud Dashboard Cloud-Based LED Brightness Control Remote Brightness Adjustment Dashboard Slider Control Real-Time IoT Applications ▶️ Stay updated on government certificates and ration processes by following my other channel:    / projectpacker   📞 Contact: 6385852746 📧 Email: eduproductlab@gmail.com 🔗 WhatsApp Group: https://chat.whatsapp.com/JY7msKS4Zax...