paxstream.blogg.se - Doit esp32 devkit v1 fritzing

This is just an example on how you can control your shield. This combines many of the subjects approached in previous tutorials. These are the main features of the ESP32 IoT dashboard we’re going to build. After receiving the “Motion Detected” notification, you can click on the card to clear the warning.

Finally, there’s a card that indicates if motion was detected.

The temperature, humidity and luminosity are displayed on the web server and are automatically updated using server-sent events (SSE).

The toggle switch for the status LED can be useful to activate or deactivate something on the ESP32 and the LED gives you a visual feedback of what’s going on. The state of the LED automatically updates on the web page (like in this tutorial: Control Outputs with Web Server and a Physical Button Simultaneously).

The status LED can also be controlled using the physical on-shield pushbutton.There are two toggle switches: one to control the output socket and another for the on-board status LED.There’s an icon at the top of the web page that you can click to logout. After authenticating with the right credentials, you can access the web server.To access the web server, you need to login with username and password (read: ESP32 Web Server HTTP Authentication: Username and Password Protected).Here’s the web server features to control the IoT shield: