Bluetooth with Linux – Send and Receive data

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Bluetooth Post Updated on Feb 2017! We have already used a bluetooth module with an Arduino in Using Blueetooth Mate Gold in your Arduino project. In this post we would like to open a serial communication between the Arduino and a Linux computer through the bluetooth adapter in order to send data and trigger actions

wireless network with Raspberry Pi – [Quick]

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Updated on January 2016! In this post we will see how to connect the Raspberry Pi board to a wireless network through the Edimax WiFi adapter. You can easily find this dongle on Amazon for less than 10 bucks. It's a perfect solution for your Raspberry Pi IOT projects! Wireless configuration Plug in

Keyboard configuration using Linux

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When you install a fresh linux distribution the default keyboard layout is set to En-en. If you need to reconfigure you keyboard settings then follow these steps. Minimal Linux distribution? Stop wasting your time trying to find the underscore or the slash button! userk@dopamine:/$ sudo dpkg-reconfigure keyboard-configuration This ncurses window will show up. Select

Real time system with Raspberry Pi

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Have you ever heard about real time systems? Real-time systems are computing systems that must react within precise time constraints to events in the environment. Rather than being fast, a real time computing system should be predictable. If we call each unit of work scheduled and executed by the system a job and its deadline

  • wordpress linux

WordPress on Ubuntu or Raspbian

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UPDATED on JUNE 2018! In this post we will install the well known Wordpress on a linux machine. Worpress is the most popular Content Management System that allows you to create a flexible website with a small effort. This guide requires a LAMP (Linux Apache MySQL and PHP) stack installed on you linux machine.

How to set up a Lamp stack on Ubuntu 17.04

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With this article I would like to guide you through a basic setup of a linux server. The following pages can be suited for the ones who want to install their first server at home, using a dusty old computer as I did, without buying subscriptions on hosting sites or for the ones who have

Minimal Linux for Raspberry Pi 1

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The Raspberry pi is one of the boards with the highest performance/price ratio you can find on the web. There are so many awesome projects you can do using the Linux potential and the GPIO ports. After installing the well known Raspbian you might have realized that the system was a bit to heavy. Instead