How to use mDNS to resolve the address of a HTTP web server hosted by the ESP32.
ESP32 Socket Server: Controlling a relay remotely
In this tutorial we will check how to control a relay connected to the ESP32 remotely, using sockets. The code will be developed using the Arduino core. The tests of this ESP32 tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board and a DFRobot relay board. Introduction In this tutorial we will check how to control a relay …
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ESP32 Arduino Socket server: Getting remote client IP
In this ESP32 tutorial, we will check how to get the IP of a socket client that connects to a socket server hosted on the device, using the Arduino core. The tests were performed using a DFRobot’s ESP32 module integrated in a ESP32 development board. Introduction In this tutorial, we will check how to get the IP …
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ESP32 Arduino web server: getting client IP
The objective of this post is to explain how to obtain the IP of a client that contacts a HTTP web server running on the ESP32, on the Arduino core. The tests of this ESP32 tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this post is to explain how …
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ESP32 Arduino: Setting a soft AP
The objective of this post is to explain how to set a soft AP using the ESP32 and the Arduino core. The tests of this ESP32 tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this post is to explain how to set a soft AP using the ESP32 and the …
ESP8266: Setting a simple HTTP web server
The objective of this post is to explain how to set a HTTP web server on a ESP8266 and how to make some requests to it using a web browser. Introduction The objective of this post is to explain how to set an HTTP web server on a ESP8266 and how to make some requests …
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