Raspberry Pi + Webcam + Python + BASH + Dropbox = geek | NIGEKA I recently acquired a Raspberry Pi and have been playing with it for some time. It amazes me how powerful can something so small and cheap be. We could say that the Raspberry Pi is just a really small computer without case (or fans). There are countless projects counting on the power, price and size of the Raspberry Pi, but I wanted to implement an easy one just to see what kind of things could be done. My goal was to set the Raspberry Pi with a Logitech Quickcam Express camera plugged in, to upload a picture to my Dropbox folder, whenever anyone in the world visited a website hosted in the same Raspberry Pi. Yes, I know, it’s useless, but let me enjoy, ok? General architecture You’ll just need your Raspberry Pi, a computer with Dropbox where you can SSH, and a webcam. 1. In my case I’m using a Logitech Quickcam Express (yes, a Dinacam) and it just worked without having to install anything. fswebcam -r 356x292 -d /dev/video0 test.jpg This should output something like : 2. 3. ssh-keygen -t rsa
HoMIDoM, le système de domotique complet et gratuit pour la maison – logiciel domotique open source Home of FHEM Description FHEM (TM) is a GPL'd perl server for house automation. It is used to automate some common tasks in the household like switching lamps / shutters / heating / etc. and to log events like temperature / humidity / power consumption. The program runs as a server, you can control it via web or smartphone frontends, telnet or TCP/IP directly. In order to use FHEM you'll need a 24/7 server (NAS, RPi, PC, MacMini, etc) with a perl interpreter and some attached hardware like the CUL-, EnOcean-, Z-Wave-USB-Stick, etc. to access the actors and sensors. It is pronounced without the h, like in feminine. Features support for a lot of protocols used in house automation, audio/video devices, weather services, online calendars and more. Supported protocols (small excerpt) eQ3 spezifisch: HomeMatic, MAX! Frontend Screenshots Builtin web frontend: overview on the Desktop or on the Smartphones, SVG-plots. Documentation HOWTO.html for a short installation/configuration. Download Installation Unix / OSX
HEYU - Introduction Accueil Centre de Recherche en Architecture et Ingénierie Site hosted by the CRAI, a laboratory of the École Nationale Supérieure d'Architecture de Nancy. Here are gathered most of the contributions of the Ruby developers of the SketchUp community since 2004: 1097 free downloadable scripts. This is also the home page of the SU2POV plugin, a one-click exporter for the free Pov-Ray renderer. Last Update: 9 December 2016 You are visitor : 13609638 Latest News Dec 9th 05:06pm - Click-Window 3D A voir sur A télécharger ici, ou sur Nov 11th 09:33am - Les plus téléchargés / Most downloaded RoundCorner: 151026su2pov35: 98523Compo Spray: 82590 Feb 13th 06:02pm - Compo Spray version 1.4.2 ! Discover it HERE Aug 31st 09:28pm - To SU2POV users - Aux utilisateurs de SU2POV Zip of the version of August 30th had a wrong folders structure. Aug 18th 10:06am - SU2POV 3.5 released / disponible Better with Firefox !
Mobile Raspberry Pi Computer: Build your own portable Pi-to-Go Aw, yes, the Raspberry Pi Computer, a credit card size mini PC that only cost $35. There are so many possibilities and uses for these small nano PCs. People have made them into PVRs (personal video recorders), retro gaming machines, weather stations, in-car PCs, jukeboxes, and so many more creative ideas. When I started this project four weeks ago, I just wanted to see if it was possible to make an ultra portable, mobile Raspberry Pi that you can take to-go. As I was building my Pi-to-Go I kept saying to myself, it would be cool if it had this, and then I would find a way to make it happen. My mobile Raspberry Pi Computer is now complete and because this is an open source project I wanted to show you everything, including how to build one yourself. Just a quick blurb about myself. LCD Screen The LCD I used is from an after market backup camera system that can be installed in a car. Battery Pack First off, be very careful when messing with lithium-ion batteries. Internal Powered Hub
Freedomotic : Un logiciel OpenSource pour la Domotique A l’occasion de sa dernière mise à jour et l’ajout de nouvelles fonctionnalités je vous présente Freedomotic, un logiciel Domotique entièrement OpenSource et compatible avec de nombreux protocoles… Freedomotic est écrit en Java et donc multi-plateformes, il fonctionne aussi bien sous Windows que sous Linux ou encore Mac à condition d’avoir installé sur votre systéme d’exploitation JAVA JRE 6. Evolutif, modulaire et extensible, Freedomotic peut s’enrichir de nombreuses fonctionnalités en utilisant différents plugins ou encore en utilisant son API qui vous permettra de connecter d’autres systèmes communicants. Ce logiciel peut également être accessible de nombreuses interfaces en même temps aussi bien en local qu’à distance. Chaque interface peut-être développé dans un but bien précis et sous environnement Android, iOS ou Web… Freedomotic est capable de faire abstraction de l’infrastructure matérielle à l’aide d’évènements déclenchés par différents capteurs ou actionneurs. Sur le même thème
WikiStart - DomotiGa Dream Green House • Projects Longer Term We have some low priority, background projects that we would like to do in the future. We have a lot of projects planned to complete in 2014. Heating and Hot Water Automation A project to upgrade our existing home heating and hot water system. Air Quality Monitoring Monitoring the air quality both inside and outside our smart home. Smart Home Weather Station A remote, networked weather station provides essential smart home data. Lightning Detector Detecting approaching lightning strikes. Apple iBeacon Investigating smart home applications for the Apple iBeacon technology. Intelligent Smart Home Assistant Provide a Siri like intelligent smart home assistant for our smart home. Smart Conservatory Using a Raspberry Pi as a slave home automation control to make our conservatory smart. Smart Home Climate Control Implementing and testing out some of our ideas on intelligent climate control down to zone level. Smart Home Query Interface Making our smart home part of the Internet of Things. WebSockets