Electronic, 3D printing and embedded programming
The ESP32 is capable to activate the energy saving modes of light sleep and deep sleep, but in many cases we cannot use such a solution, but it is still possible to apply some options to the functional units for reducing energy consumption.
Let’s set the sleep mode, disable the WiFi and scale the frequency to the CPU.
Modern web application need realtime update, for year we use polling system with REST call but now we can’t ignore WebSocket.
Here a complete reference implementation of a web application with token authentication.
Modern web application need realtime update, for year we use polling system with REST call but now we can’t ignore WebSocket.
Here a WebSocket server with esp8266, esp32 with some method to enable authentication.
Modern web applications need to update data in real time, for years we have used polling with REST calls but now we can no longer ignore the WebSocket protocol.
Here I am going to present a WebSocket client with esp8266, esp32 and Arduino Mega with enc28j60.Here a WebSocket client with esp8266, esp32 and Arduino Mega and enc28j60.
In the past 2019 new ESP32 board was born, the s2 family. At first only the ESP-IDF platform was supported, but now the version for the Arduino ecosystem is also quite mature, although the official version for the Arduino IDE has not yet been released.
Here a little tutorial to learn how to manage a complete web server via esp8266 esp32 or other arduino like device.
Now a simple project to put all the information you have learned a temperature humidity secure web interface that retrieve data from a DHT12.
Here a little tutorial to learn how to manage a complete web server via esp8266 esp32 or other arduino like device.
To retrieve data we are going to add a REST end point protected by authentication.
Here a little tutorial to learn how to manage a complete web server via esp8266 esp32 or other arduino like device.
Now we want protect our site with a security system, by default REALM is available, but a token authentication give te possibility to create a custom login page.
Here a little tutorial to learn how to manage a complete web server via esp8266 esp32 or other arduino like device.
In this article we will transform our ESP into a generic Web Server capable of deploying an entire website.
Here a little tutorial to learn how to manage a complete web server via esp8266 esp32 or other arduino like device.
When we speak about web server we know that the basic is serving a web page, in a micro-controller we have some solution to do that.
