ESP32 Web Plotter - Real-Time DHT11 Sensor Data Visualization with DIYables WebApps

In this tutorial, you'll learn how to build a real-time web-based data plotter using an ESP32 and the DIYables ESP32 WebApps library. We'll use a DHT sensor to stream live temperature and humidity data directly to a browser - no app required!

What you'll learn:
- How to set up the DIYables ESP32 WebApps library
- How to connect a DHT sensor to an ESP32
- How to plot multiple sensor data streams in real-time via a web browser
- How to use WebSockets for instant, lag-free updates
- How to access the web interface from your phone or PC

Full written tutorial with code:
https://esp32io.com/tutorials/diyables-esp32-web-apps-web-plotter

Hardware used:
- ESP32 Dev Module
- DHT11 or DHT22 Temperature and Humidity Sensor
- USB Cable
- Breadboard and Jumper Wires

Chapters:
0:00 Introduction
0:30 Hardware overview
1:00 Installing DIYables ESP32 WebApps library
2:00 Uploading the code
3:00 Connecting the DHT sensor
4:00 Viewing real-time data in a browser
5:30 Results and Demo

#ESP32 #WebPlotter #DHT #IoT #RealTimeData

Видео ESP32 Web Plotter - Real-Time DHT11 Sensor Data Visualization with DIYables WebApps канала Arduino Tutorials