List of open-source hardware projects This list of open-source hardware projects includes computer systems and components, cameras, radio, telephony, science education, machines and tools, robotics, renewable energy, home automation, medical and biotech, automotive, prototyping, test equipment, and musical instruments. Amateur radio Homebrew D-STAR Radio FTDI Basic Breakout - 5V Description: This is the newest revision of our FTDI Basic. We now use a SMD 6-pin header on the bottom, which makes it smaller and more compact. Functionality has remained the same. This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 5V Arduino boards. It can also be used for general serial applications.
Frequently asked questions How do I connect my eedomus box to the Internet? By plugging directly to your Internet router via the provided Ethernet cable, and by registering on the website. How much energy consumes my eedomus box? Less than 1 W, hence the fact that it can be permanently plugged (1 permanent Watt equals 1 euro your annual electricity bill). How far can I place the devices from my box? We recommend not to exceed 10m, and position the plugs so they will act as radio “relay” to other devices. The Adafruit Eagle Library What be in the Adafruit Eagle library hells yes its my very own mixtape of package footprints. Dont forget you can also grab parts out of any adafruit project's .brd file by running exp-project-lbr.ulp .
Using the design process In engineering, programming, web design and most other creative work, many people consciously use The Design Process. The PBS show Design Squad provides some great examples of how people can work with this system. There are also plenty of resources for working with students and other learners on their site. The Android G1 is pretty much ready for the public to use, but it is still not done. One of the reasons I wanted the G1 was to follow the process of developing a product from initial release. Open Workbench Logic Sniffer [OBC101E1P] - $50.00 Basil Watson | 2012-09-02 Intermittent Logic Sniffer I purchased unit ver 1.01 some time back . It worked for about a year. It now works very intermittently. Arduino Buying Guide Arduino Buying Guide Let’s face it, there are a a lot of different Arduino boards out there. How do you decide which one you need for your project? With this table, you can not only compare features between all the different Arduino boards we carry, but you can also see why these differences are important. What is an Arduino? Let’s first talk about what an Arduino really is.
Electronics and Electrical Engineering Tools Calculate the required trace width for a specified current Inputs Trace Width Unit Passionate about communities It's time to write history with CMNTY Story. Revolutionize the way you see your community. CMNTY Platform 2.4 The most advanced community platform available. Video introduction to CMNTY. Meet the products and the team behind it. The Truth About Open Source Hardware Business Models After some time now, the Open Hardware Ecosystem and Business sector gained some significant traction. An excellent presentation by Mathilde Berchon was recently release at the open hardware summit, trying to summarize the increasingly interesting diversity and numbers of the OSHW business. Here’s some interesting passage in the talk: The number of open hardware startups is increasing, mostly since 2007.
Arduino Arduino is an open-source computer hardware and software company, project and user community that designs and manufactures kits for building digital devices and interactive objects that can sense and control the physical world. Arduino boards may be purchased preassembled, or as do-it-yourself kits; at the same time, the hardware design information is available for those who would like to assemble an Arduino from scratch. The first Arduino was introduced in 2005. The project leaders sought to provide an inexpensive and easy way for hobbyists, students, and professionals to create devices that interact with their environment using sensors and actuators. Common examples for beginner hobbyists include simple robots, thermostats and motion detectors. Adafruit Industries estimated in mid-2011 that over 300,000 official Arduinos had been commercially produced, and in 2013 that 700,000 official boards were in users' hands. History
ANSI PCB Track Width Calculator This is the NEW version of my calculator. The original version is HERE. New features in this version include: use of metric or imperial units for all major fields the ability to change units for any applicable field on the fly minor enhancements to some of the calculations - IPC-2221(A) changes the curve fit saving of all parameters in a cookie to keep your preferences between visits
PCB - Setting up a Project and Schematic Sheets This Tutorial explains how to set up a Project in DesignSpark PCB and how to create multiple Schematic Sheets - including Drawing Template addition and customisation It is important to start working with DesignSpark PCB the right way, by first creating a project file before even starting designing any electronics. This simple step enables easier management of the project and its constituent files. Projects are useful for controlling a set of Schematic sheets and a PCB design together to form a complete job. The advantage of using a project is that the Schematic design can be split into separate sheets. Each schematic design in the project will represent one of the sheets, but will have access to the projects global net names.