Raspberry PI

The Raspberry Pi is a real revolution in the computer world but also in electronics. For less than € 40, the Pi provides each a small computer capable of running Linux and open the doors of the playful electronics through its GPIO (Input / output connector), for connecting LED, sensors all kinds (accelerometer, GPS, barometer, temperature, humidity, air pollution …), or OLED touch screens (dedicated connector) HD camera … the Raspberry Pi 3, the latest generation brings a lot of news and makes the Pi even more appealing: Wi-Fi and integrated Bluetooth (more key need which frees up USB ports for other use and reduces the price of the equipment), powerful micro-processor 64-bit (10x more than the first model), harbor ethernet always present, HDMI video output and audio output jack. With the Raspberry Pi you will limit yourself by your imagination!

Picamera (version 1.9): control the Raspberry Pi camera in Python

camera module connectee raspberry pi3

Since its release, the Picamera library which allows to control and to exploit the camera of Raspberry Pi has evolved a lot. In this article, we will see the changes introduced in version 1.8 as well as the new features of version 1.9 (if you need, the official documentation can …

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Test the UPS LiFePO4wered for Raspberry Pi

LiFePO4wered is a smart diet that will add to your Raspberry Pi a battery in case of power failure or to make the Raspberry autonomous Pi for mobile applications (project RC, robotics, timelaps…). The LiFePO4wered has its own API which allows to integrate energy management into any project. You can …

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How to connect to FTP to a Raspberry Pi

It may be very interesting to be able to connect in FTP (File Transfer Protocol) to a Raspberry Pi. For example, when you have its own box DIY Home Automation, it’s a good way to make a backup of the database or the configuration of its automation software files. Conversely, …

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Docker: easily test Home Automation software on Raspberry Pi

We saw in the previous article how to install and Docker Toolbox for test automation simply on Mac and PC software. Now that Docker is officially supported by the Raspberry Foundation, it is very easy to install. We will take the opportunity to test some home automation software. To achieve …

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Raspberry Pi : don’t forget to fill the hole Dirty Cow !

The Raspberry PI does not escape the Dirty Cow security breach which all Linux systems . This identified vulnerability in 2007 was only corrected now. It’s a flaw that affects all systems kernel (kernel). All platforms are affected. It goes from the Android smartphone, the WEB server, obviously through Raspbian …

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