ESP8266 Smart UV-C Lamp Controller – WiFi & IoT Automation скачать в хорошем качестве

ESP8266 Smart UV-C Lamp Controller – WiFi & IoT Automation

Video Description: In this video, I present an advanced UV-C lamp controller built around the popular ESP8266 microcontroller. The project overcomes the limitations of available digital ports by using a multiplexer interface, enabling control of up to 6 relay channels, along with LED indicators and end switches for safe operation. Key Highlights: Hardware Overview: Learn how the multiplexer is integrated to manage multiple relay channels, including LED indicators and end switches that signal the controller’s status. Power Supply & Voltage Regulation: Discover the power management strategy: an AC/DC converter steps down 230V to 5V, with additional regulation to provide 3.3V for specific components. The system also includes a battery backup for the real-time clock (RTC) to ensure continuous operation. WiFi Connectivity: See how the built-in WiFi enables connection via a smartphone, allowing you to access a dedicated web interface at IP address 192.168.1.1. This interface displays vital information such as device name, serial number, working time, and relay status. Firmware & Operation Modes: The controller’s firmware, developed in Python, supports various operational modes—timer and schedule. Learn how to configure these modes to control relay activation, set work durations, and schedule operation across different days of the week. User Interface Demonstration: Watch a live demonstration of how to navigate the web interface, change the language settings, and monitor the device’s status in real time. This project is perfect for electronics enthusiasts and IoT developers seeking innovative automation solutions. Enjoy the detailed walkthrough and get inspired to create your own smart devices! Don't forget to like, comment, and subscribe for more tutorials and project ideas!