Hi everyone, I’m working on a small project with an ESP32 where sensor data is transmitted to a local server, and I’d like to display these updates as live notifications directly in Opera for Windows. While researching, I came across this article that explains how ESP32 DHT11 Interfacing with ThingSpeak WebServer: https://www.theengineeringprojects.com/blog?SearchTerm=ESP32 DHT11 Interfacing with ThingSpeak WebServer
It made me think about whether such real-time sensor readings could be displayed as push or toast notifications in Opera. I also looked at resources on implementing WebSocket-based notifications and the use of Service Workers for Web Push. Has anyone here tried connecting IoT devices like the ESP32 to a browser-based notification system, and if so, what would be the simplest approach to make it work smoothly in Opera?