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”ESP32: using lambdas as WiFi event handling functions
In this tutorial we will learn how to use C++ lambdas as WiFi event handling functions, on the ESP32. We will be using the Arduino core. The tests shown here were performed using an ESP32 board from DFRobot.
Continue reading “ESP32: using lambdas as WiFi event handling functions”ESP32 WiFi events: Station Got IP address
The objective of this tutorial is to check how to handle the “Station Got IP” WiFi event on the ESP32. We will be using the Arduino core. The tests shown here were performed using an ESP32 board from DFRobot.
Continue reading “ESP32 WiFi events: Station Got IP address”ESP32 Arduino: Getting WiFi Event information
In this tutorial we will learn how to get the information that is passed to a WiFi event handling function. The tests shown here were performed using an ESP32 board from DFRobot.
Continue reading “ESP32 Arduino: Getting WiFi Event information”ESP32 / ESP8266 Arduino: The pairwise operator
In this tutorial we will learn how to use the cpplinq pairwise operator. This operator allows to group adjacent elements of an array into pairs. 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 Arduino: The pairwise operator”ESP32 / ESP8266: Using a pair container
In this tutorial we will learn how to create and use a C++ pair. The code we will cover below works both on the ESP32 and on the ESP8266. 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 on a DFRobot’s ESP8266 FireBeetle board.
Continue reading “ESP32 / ESP8266: Using a pair container”ESP32 / ESP8266 cpplinq: The except operator
In this post we are going to learn how to apply the cpplinq except operator, to obtain only the elements of that array that are not contained in a second array. 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 on a DFRobot’s ESP8266 FireBeetle board.
Continue reading “ESP32 / ESP8266 cpplinq: The except operator”ESP32 Arduino: Getting started with WiFi events
In this tutorial we will get started working with WiFi events on the ESP32, to check when the device connects to an Access Point. We will be using the Arduino core. The tests shown here were performed using an ESP32 board from DFRobot.
Continue reading “ESP32 Arduino: Getting started with WiFi events”ESP32 / ESP8266 cpplinq: Finding the intersection between two arrays
In this tutorial we will learn how to find the intersection between two arrays, using the cpplinq library. 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 on a DFRobot’s ESP8266 FireBeetle board.
Continue reading “ESP32 / ESP8266 cpplinq: Finding the intersection between two arrays”ESP32 / ESP8266 cpplinq: Finding the union between two arrays
In this tutorial we will learn how to find the union of two arrays, using the C++ cpplinq library. 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 on a DFRobot’s ESP8266 FireBeetle board.
Continue reading “ESP32 / ESP8266 cpplinq: Finding the union between two arrays”