The crew at Element 14 has announced the release of a combo R-Pi/STM32 interface board compatible with Arduino shields. The Embedded Pi is based on the STMicroelectronics STM32F103 MCU and is open-source (see Technical Documents for schematic, layout and BOM). … Read more
Old Display Reverse Engineered to work with a Raspberry Pi: Dimitri, Frank, Kevin and Robin from Eectronique have sent in some details of a project that they have been working on. They had an old early 90′s LED matrix sign … Read more
Ryan Longo and Michu worked together to make this cool DIY Daft Punk helmet with Raspberry Pi - software by Michu, the idea and hardware by Ryan Longo: So I wrote a Netty based Java application using Pi4J which does exactly … Read more
The OpenWrt Release Team has announced the final Attitude Adjustment Release (12.09) OpenWrt is a famous Linux distribution for embedded devices. It was started as a replacement for the original firmware of routers and access points. On April 25, they announced the … Read more
Glyn Hudson over at OpenEnergyMonitor posted an update on the RFM12Pi Raspberry Pi wireless expansion board: Here is the latest version of the RFM12Pi Raspberry Pi wireless expansion board. Like the V1 the RFM12Pi V2 allows the Raspberry Pi to receive and … Read more
Jon Wise demonstrates his Raspberry Pi 3D Printer, he is using a pen in the demo but it can use an extrude to print items. The mechanical movements leek very complex when compared to a standard XY table that is … Read more
IronJungle built this Twitter robot hand and wrote a detailed explanation describing the build. Control a Robot Hand by sending a tweet to @OurCatDoor. The Robot Hand understand the following commands. If your tweet includes one these commands in the … Read more
When the cats away, the mice will play. But…. what’s the cat doing when YOU’RE away? That question led Tris of CantHack, a group of geeks from Canterbury, UK, to develop PiPurr. Tris explains, “PiPurr is a simple client-server solution. … Read more
Hertaville posted a detailed tutorial on interfacing the MCP23017 to the Raspberry Pi using C++ (SYSFS): In this blog entry I will demonstrate how to successfully interface the MCP23017 general purpose input/output (GPIO) expander from Microchip, to the Raspberry Pi over … Read more
Bartendro is a robotic cocktail dispensing machine controlled by a Raspberry Pi. Dispensing of drink components is via peristaltic pumps which dispense a known volume with every revolution of the motor to precisely meter drinks. The Party Robotics developers explain, … Read more
The Raspberry Pi /DStar amateur radio group on Facebook combines two hobbies together, The Raspberry Pi computer and D-STAR radio. The group wants you to know about their R-Pi/D-STAR amateur radio net which will be conducted most Monday Nights starting … Read more
This web-enabled rain sensor will automatically turn-off an irrigation system when it rains using a Raspberry Pi: This Raspberry Pi Irrigation System Rain Bypass uses a web connected Raspberry Pi to look up rain predictions and disable the irrigation system … Read more
Thomas Sarlandie writes, “I have hooked up a high power LED driver that I designed and built a few months ago to a 40W led and to a Raspberry Pi. I had to fight the Pi a little to get … Read more
The crew at the University of Southhampton have been working on a Raspberry Pi based supercomputer. “The machine, named ‘Iridis-Pi’ after the University’s Iridis supercomputer, runs off a single 13 Amp mains socket and uses MPI (Message Passing Interface) to … Read more
The Hoz directs our attention to this Lifehacker article explaining how to setup the R-Pi as your own personal VPN. The project hardware requires only standard R-Pi peripherals, including keyboard, mouse, monitor, SD card and Ethernet connection. You’ll also need … Read more
For Raspberry Pi enthusiasts, now there’s an app store for you! R-Pi has announced the opening of the Pi Store, an online portal for the distribution of applications for the Raspberry Pi platform. App developers can choose whether to make … Read more
jokkebk over at Code and Life has developed a simple “HDMI server” for the Raspberry Pi that uses pyserial to receive commands over Pi’s serial interface, and pygame to display graphics primitives according to those commands. An Arduino client was … Read more
The Raspberry Pi crew is in the midst of a charity auction event dubbed the Twelve Pi’s of Christmas. The R-Pi crew explains: Last year, we auctioned the very first Raspberry Pi Model Bs to come off the line to … Read more
David Hayward over at CNET UK has posted an article describing how he designed a solar powered FTP server based on the R-Pi. The additional hardware consists of a solar cell array and 4 NiMH batteries. The solar panel is … Read more
The Raspberry Pi crew reports that the VideoCore driver code which runs on the ARM is now available under a FOSS license (3-Clause BSD to be precise. “The BCM2835 used in the Raspberry Pi is the first ARM-based multimedia SoC … Read more
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