IoT – Connected Objects
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Deviot, the Sublime Text 3 PlatformIO package for PC recycled under 32-bit Linux

In the introductory article to the PlatformIO IDE, we installed PIO with the Open Source text editor of GitHub Atom. Like many projects, ...

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Install the IDE PlatformIO extension for Visual Studio Code (VSCode): Windows, 32-bit Linux

PlatformIO is available as an extension for Visual Studio Code (also called VSCode) from Microsoft. VSCode is a free lightweight code ...

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Getting start programming the ESP32 with the PlatformIO IDE

Today we will see how to program Espressif ESP32 microcontrollers with the PlatformIO IDE (PIO). If you discover PlatformIO, you can ...

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Include ESP8266 + DHT22 + Homie MQTT IoT in Home Assistant (HASS)

After introducing the Homie library in the two previous articles (well starting with Homie, programming principle), it is time to move on ...

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Integrate Arduino / ESP8266 + Blynk IoT to iOS with Homebridge and HomeKit

Blynk consists of a server and an application for iOS. If you have your own Blynk private server (read this article to learn how), you can ...

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First project Homie ESP8266: publish in MQTT measurements of a DHT22 probe

Previously, we discovered the Homie library which simplifies the writing of Arduino code to develop connected objects ESP8266 which ...

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Install Node-RED on Raspbian Jessie Lite on a Raspberry Pi Zero W

The Lite version of Raspbian Jessie is very well suited to the limited resources of the Raspberry Pi Zero W. Node-RED is pre-installed on ...

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Getting start with the Homie library (MQTT) for connected objects based on ESP8266

The Homie library has become very popular for the rapid development of ESP8266-based connected objects that communicate through MQTT ...

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Start with PlatformIO, the alternative IDE for Arduino, ESP8266, ESP32 and other microcontrollers

PlatformIO IDE is a development environment that can replace the traditional Arduino IDE. PlatformIO supports more than 400 development ...

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Recycle a remote-controlled car (RC car) with an ESP8266, Shield Motor Wemos d1 mini and Blynk

For this new project, I propose to recycle a remote-controlled car by replacing the radio receiver by an ESP8266. The engines will be ...

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Connecting an ESP8266 to Blynk on WiFi with Johnny-Five (Firmata WiFi)

In the previous tutorial, we discovered the Johnny-Five framework that allows to create connected objects (and more) based on Arduino, ...

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IoT development based on Orange Pi, Arduino (Firmata), Nodejs, Blynk and Johnny-Five

In this tutorial, I propose to combine Nodejs/Johnny-Five with Blynk to remotely control the GPIO of the Arduino/Firmata from a smartphone ...

DIY Projects