Hugokernel/RaspiOMix. OpenSprinkler Pi (OSPi) 1.0 — a sprinkler / irrigation extension board for Raspberry Pi « Rayshobby. Audio effects for guitar with Pure Data.
Domotique. Images OS. Plus de 50 idées pour votre Raspberry Pi. Nous sommes nombreux à nous être procuré un petit ordinateur Raspberry Pi pour nous lancer dans des projets de ouf malade...
C'est très cool, mais à part le classique Media Center XBMC, qu'avez-vous fait avec votre Raspberry Pi ? Si vous séchez niveau idées, voici une petite sélection que j'ai rassemblée au cours des derniers mois. J'imagine qu'il y a encore beaucoup d'autres idées et de tutos, donc n'hésitez pas à partager les liens dans les commentaires, je les rajouterai à ma liste.
Merci ! En attendant, j'espère que ceux-ci vous donneront de l'inspiration... On peut donc en faire : Et si vous cherchez un moyen rapide et pas cher de faire un boitier de protection pour vos Raspberry Pi, pensez aux LEGO. Bon, je pourrai continuer comme ça toute la journée, mais va bien falloir que je m'arrête. Amusez-vous bien ! Rejoignez les 60492 korbenautes et réveillez le bidouilleur qui est en vous Suivez KorbenUn jour ça vous sauvera la vie..
Adafruit Learning System. Raspberry Pi server with diy UPS. Hi everyone, I bought a Raspberry Pi a while ago to build a server for backups(using Crashplan), network attached storage and a Git repository. After setting everything up and testing it for a few days it somehow lost power without properly shutting down and some data on the external hdd was corrupted. So I decided to build a small UPS for it to always give it enough time to shut down during a blackout. Since everything has been working perfectly for the last two months I wanted to share the design so that anybody can build one. I know the design is far from perfect but hey, it works! Here are some pictures without the 2.5" hdd(fits under the pcb) How it works: The external "power supply" is a 12V/600mA lead acid battery charger that charges the 12V/0,8Ah lead acid battery inside the case. A simple shell script runs in the background and monitors the battery voltage/power button and sets the "successfully booted" status. #!
# Outputs system_running_led=14 system_shutdown_led=15 -Daniel. Raspberry Pi Power Controller. This article is a work in progress to create a power-controller for the Raspberry Pi based on a PIC microcontroller and MOSFET.
The PIC implements an I2C slave to allow power control, and also to approximate the registers of a PCF8563 Real Time Clock (RTC) chip, to allow timed wake-up of the Pi. Power the Raspberry Pi off and on with a push-button.Fully shut down the Raspberry Pi on ‘shutdown -h’.Wake-up at a specified time (one-off or periodic).Monitor the supply voltage.Log glitches in the power-supply (e.g. caused by USB device activity).Maintains the time from a CR2032 button cell. During power-down, the circuit currently consumes around 5μA of power, useful where a battery is being used to power the Pi (remote solar-power applications, or in-car systems, for example). The Pi is able to instruct the PIC to power it down using a short I2C command sequence. Wake up events include a push-button, or other voltage-sense on an input pin.
The Schematic The Firmware References.