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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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Install Jeedom on an Orange Pi Lite (or Orange Pi+ 2e) running under Armbian Jessie

jeedom orangepi lite orangepi plus 2e armbian dpkg

The Orange Pi is an economical alternative to Raspberry Pi to build a Jeedom based 100% DIY home automation server. If you do not intend to use the GPIO to drive home automation accessories, Orange Pi is a very good solution. In the previous tutorial, we saw how to install …

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ESP8266 (FTP server): file exchange with the SPIFFS file system, rapid development Web Server

esp8266-ftp spiffs filezilla monitor serial ide arduino

The ESP8266 (and Arduino) SPIFFS file system can be used to store files from a Web server as well as data files (using the ESP8266 as a data acquisition system, for example). It is very easy to access the SPIFFS file system from the Arduino code via the FS.h library, …

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