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2016
Are you a student? Here is how you can win up to 1000 USD -   1) Show off your cool projects in which you used Simulink by creating a video which explains how you used Simulink. 2) Visit this page and use the appropriate hashtag while uploading your video to YouTube and complete the entry form on it.   And as always please share your projects with e14 community and earn the respect of your peers here as well.    For more details and the challenge rules please visit th ...
Hello all, I'm working with an artist to build an animated sculpture with (originally 1 but now) 16 lights driven by RPI 2b because of a king of random algorithm. At first sight, as there was only 1 light, ans 2 input switch, I've bought a Piface Digital 2 (available) and a Piface PiRack for future HAT sensors. But now, i need to drive 16 lights, so i said i put the Piface Digital 2 on the PiRack but this don't work because the PD2 is 40 pins and the Pirack is 26 pins. And unfortunately the ...
oksbwn

Fedora 25 on Raspberry Pi

Posted by oksbwn Oct 25, 2016
    Fedora /fᵻˈdɒr.ə/ (formerly Fedora Core) is an operating system based on the Linux kernel, developed by the community-supported Fedora Project and sponsored by Red Hat. Fedora contains software distributed under a free and open-source license and aims to be on the leading edge of such technologies. As of February 2016, Fedora has an estimated 1.2 million users, including Linus Torvalds, creator of the Linux kernel. Source: WikiPedia(http://bit.ly/2dEUAFB) ------------------------ ...
This part focusses on controlling the gpio pins of the Pi using a web based user interface. Ive kept everything as simple as possible and also kept the page layout simple too.   Step 1   The webserver running on the Pi3 needs permission to access the gpio pins, this can be done easily by adding the webservers user account (www-data) to the gpio group   sudo adduser www-data gpio   now the pins can be controlled without the need of root permissions which makes things so muc ...
Remotely accessing Raspberry Pi Graphical Interface using smart phone. For this I have used VNC. Virtual Network Computing (VNC) is a graphical desktop sharing system that uses the Remote Frame Buffer protocol (RFB) to remotely control another computer. It transmits the keyboard and mouse events from one computer to another, relaying the graphical screen updates back in the other direction, over a network.VNC is platform-independent – there are clients and servers for many GUI-based operat ...
This post is a demonstration of controlling an i2c device connected to a raspberry pi from a remote device.   How it works:   The Raspberry Pi sends a webpage to a remote device that contains a text field and a button, when the button is pressed, the text in the field is sent from the web page back to the raspberry pi where a Python script receives the text and forwards it on to an LCD screen connected to the Pi's i2c bus using a library.   To achieve this I followed these st ...
I've always loved the idea of being able to access popular single board computers and their hardware using a HTML browser. Nearly every gadget we own e.g. mobile phones, ipods, tablets, laptops etc.. all have web browser functionality so it stands to reason that if we were to make a user interface that is based around web browsers then all of these gadgets will be able to use it. Many people have at least some knowledge of writing programs for web browsers that they can build upon, most school c ...
A theremin is an electronic musical instrument that can be played without physical contact. The Raspberry Pi utilizes basic image processing algorithms to generate various tones through its on board audio jack. Check out the video here -     For step by step instructions on how to create this, check out https://www.mathworks.com/matlabcentral/fileexchange/58428-creating-a-visual-theremin-using-raspberry-pi-and-simulink   Summary of Functionality: This project will: Mark th ...
                             Connecting the ESP8266  Wi-Fi module to Raspberry Pi.The ESP8266 is a low-cost Wi-Fi chip with full TCP/IP stack and microcontroller capability produced by Shanghai-based Chinese manufacturer, Espressif Systems.The chip first came to the attention of western makers in August 2014 with the ESP-01 module, made by a third-party ...
Edit: Since writing this item, Linux Kernel 4.8 has official support for the BCM2837 chip on the Raspberry Pi 3 (and now v1.2 of the Pi 2), and the Android kernel also has support for the chip, which has prompted a community build of Nougat for the Pi 3.   Edit 2: Google has now released an official version of Android for the Raspberry Pi 3.   There has been slight evidence that Google are working on an operating system for the Raspberry Pi with a git repository appearing in the Rasp ...
  Raspbian is a free operating system based on Debian optimized for the Raspberry Pi hardware. An operating system is the set of basic programs and utilities that make your Raspberry Pi run. However, Raspbian provides more than a pure OS: it comes with over 35,000 packages, pre-compiled software bundled in a nice format for easy installation on your Raspberry Pi.   The initial build of over 35,000 Raspbian packages, optimized for best performance on the Raspberry Pi, was completed in ...

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