In this tutorial we will check how to get started with ESP-NOW, a connectionless WiFi communication protocol from Espressif [1]. For this tutorial two ESP32 devices were used: a FireBeetle board and a Beetle board, both from DFRobot.
Continue reading “ESP32: Getting started with ESP-NOW”ESP32 Arduino: Pinging a remote host
In this tutorial we will check how to send a ping to a remote host using the ESP32 and the Arduino core. We will be using this library. The tests from this tutorial were done using a DFRobot’s ESP32 module integrated in a ESP32 development board.
Continue reading “ESP32 Arduino: Pinging a remote host”ESP32 Soft AP: Enabling IPv6 support
The objective of this tutorial is to check how to enable IPv6 support on the ESP32, when operating in Soft AP mode. We will be using the Arduino core to program the ESP32.
Continue reading “ESP32 Soft AP: Enabling IPv6 support”ESP32 Soft AP: deauth connected stations
The objective of this tutorial is to show how to deauthenticate all the stations connected to a network hosted by the ESP32, operating as soft AP. The tests from this tutorial were performed using an ESP32 board from DFRobot.
Continue reading “ESP32 Soft AP: deauth connected stations”ESP32 Soft AP: Getting number of stations connected
In this tutorial we will check how to obtain the number of stations connected to a network hosted by the ESP32, operating as Soft AP. We will be using the Arduino core. The tests from this tutorial were performed using an ESP32 board from DFRobot.
Continue reading “ESP32 Soft AP: Getting number of stations connected”ESP32 Arduino Soft AP: Obtaining IP address of connected stations
In this tutorial we will check how to obtain the IP address of all the stations connected to a network hosted by the ESP32, working as Soft AP. The tests shown here were performed using an ESP32 board from DFRobot.
Continue reading “ESP32 Arduino Soft AP: Obtaining IP address of connected stations”ESP32 / ESP8266 cpplinq: Getting last element of array that fills a criteria
In this tutorial we will learn how to obtain the last element of an array that fills a given criteria, using cpplinq. The tests on the ESP32 were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. The tests on the ESP8266 were performed using a DFRobot’s ESP8266 FireBeetle board.
Continue reading “ESP32 / ESP8266 cpplinq: Getting last element of array that fills a criteria”ESP32 Soft AP: Station disconnected event
In this tutorial we will check how to setup a soft AP on the ESP32 and handle the “station disconnected” event. We will be using the Arduino core. The tests from this tutorial were performed using an ESP32 board from DFRobot.
Continue reading “ESP32 Soft AP: Station disconnected event”ESP32 soft AP: Getting connecting station MAC address from WiFi event
In this tutorial we will check how to setup a soft AP on the ESP32 and handle the “station connected” event by printing the MAC address of the connecting device. The tests shown here were performed using an ESP32 board from DFRobot.
Continue reading “ESP32 soft AP: Getting connecting station MAC address from WiFi event”ESP32 Soft AP: Station connection event
In this tutorial we will setup the ESP32 to work as a soft Access Point and learn how to register an handling function to process the event triggered when a station connects to the network. The tests shown here were performed using an ESP32 board from DFRobot.
Continue reading “ESP32 Soft AP: Station connection event”