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Configure an ESP8266 as a Wi-Fi Access Point

Configure an ESP8266 as a Wi-Fi Access Point

The esp8266 microcontroller can be configured as an access point (AP) and generate its own wifi network with ssid and password. This method is useful when you do not have access to a wifi network or if you want to work on a network specific to the microcontroller....
Communication between two ESP8266s via UDP

Communication between two ESP8266s via UDP

The NodeMCU ESP8266 is a small microcontroller with a Wifi chip. It is possible to establish a communication between two ESP8266, when they use the same network. In this tutorial, we will see an architecture with two NodeMCUs that will exchange data via the UDP...
Communication between two ESP32 via WiFi

Communication between two ESP32 via WiFi

The NodeMCU ESP32 is a small microcontroller with a Wi-Fi chip. It is possible to establish a communication between two ESP32, when they are connected on the same network. In this tutorial, we will see a Master/Slave architecture, in which one ESP32 will play the role...
Configuring an ESP32 as a Wi-Fi Access Point

Configuring an ESP32 as a Wi-Fi Access Point

The esp32 microcontroller from Espressif is able to be configured as an access point (AP) and generate its own wifi network with ssid and password. This method is useful when you do not have access to a wifi network or if you want to work on a network specific to the...
Communication between two ESP8266 via WiFi

Communication between two ESP8266 via WiFi

The NodeMCU ESP8266 is a small microcontroller with a Wifi chip. It is possible to establish a communication between two ESP8266, when they are connected on the same network. In this tutorial, we will see a Master/Slave architecture, in which an ESP8266 will play the...