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The objective of this tutorial is to explain how to set an asynchronous HTTP web server on the ESP8266, using the Arduino core. This tutorial was tested on a DFRobot’s ESP8266 FireBeetle board. Introduction The objective of this tutorial is to explain how to set an asynchronous HTTP web server on the ESP8266, using the Arduino core. …
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In this tutorial we will check how to perform a software restart on the ESP8266 using the Arduino core. This tutorial was tested on a DFRobot's ESP8266 FireBeetle board. Introduction In this tutorial we will check how to perform a software restart on the ESP8266 using the Arduino core. To illustrate the functionality, we will …
The objective of this post is to explain how to establish a Serial connection between a Python program and an Arduino program running on the ESP8266 and on the ESP32. The tests on the ESP32 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 …
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The objective of this post is to explain the usage of the auto keyword when programming for the ESP8266 and ESP32 on the Arduino core. The ESP32 tests 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 the usage of the auto keyword when programming for the …
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The objective of this post is to explain how to create a very simple class and instantiate an object of it in the Arduino core. This code was tested on both the ESP32 and the ESP8266. The ESP32 tests were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this post is …
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The objective of this post is to explain how to use the split method to separate strings in sub-strings accordingly to a given separator string. This tutorial was tested 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. Introduction The objective of this …
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Introduction The objective of this post is to explain how to use dictionaries in MicroPython. Naturally, the functionalities that we will see here also apply to Python, since dictionaries are one of its basic data structures. Please note that this should be an introductory tutorial about MicroPython dictionaries. Thus, we will not be covering the …
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The objective of this post is to explain how to use the filter function with lists in MicroPython. This tutorial was tested 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. Introduction The objective of this post is to explain how to use …
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The objective of this post is to explain how to use the map function to perform operations over MicroPython lists. This tutorial was tested 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. Introduction The objective of this post is to explain how …
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Introduction The objective of this post is to explain how to use lambda functions in MicroPython and their difference regarding regular functions. Lambdas are a concept supported in many other programming languages, such as JavaScript and C#, and in a more formal definition they correspond to anonymous functions. So, in MicroPython, this means that we …
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