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

esp8266 firmata wifi nodejs-johnny-five-bmp180-i2c-led-orange pi lite aspberry pi 3

In the previous tutorial, we discovered the Johnny-Five framework that allows to create connected objects (and more) based on Arduino, Raspberry Pi (or Orange Pi) in Javascript. Johnny-Five is also a very good solution to replace the GPIO of an Orange Pi by an Arduino Nano v3. In the previous …

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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 or a tablet and to make measurements (temperature and atmospheric pressure of a BMP180 in I2C ). In the previous article, we saw that it was very easy to …

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Unpacking and configuring the Xiaomi Smart Home 6 in 1 Kit with the Mi Home app (iOS or Android)

xiaomi smart home kit motion temperature switch door windows plug gateway button

The Xiaomi Smart Home kit is a widely used DIY home automation system. Xiaomi designs high-quality home automation products at a very reasonable price. In the next tutorials, we will see how to integrate the connected Xiaomi devices on a home automation server (Home Assistant, Domoticz and Jeedom). Whatever your …

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Start programming with Node Js and Johnny-Five: IoT and robotics based on Arduino, Raspberry Pi, Orange Pi

Johnny-Five is an open source Javascript library that allows the rapid and easy development of connected objects or small robotic projects (articulated arm, radio-controlled car …). In the previous tutorial, we saw how to replace the GPIO of the Orange Pi which fishing by its lack of libraries by an …

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Unpacking and Testing the Panoramic Camera Xiaomi Mijia 1080p 360 °

xiaomi mijia camera panoramic 360 ip cam

Today I propose you to discover the camera connected panoramic Xiaomi Mijia 1080p capable of filming 360 degrees. Only available in China at the moment, it is however possible to obtain it directly in China for about €80. It runs entirely from the MiHome application available on iOS and Android. …

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