Open Source Hardware

Change a LED via the web

Change a LED via the web

Ladyada writes – Here is an example of how to make a cool Internet application using the XPort shield I recently released. This is very simple, but its a good example of getting and outputting data. Basically the Arduino serves up a webpage with a bunch of nice javascript code that allows you to select […]

All terrain Roomba/iRobot

Byron Lahey and other researchers at Arizona State University are working on this all terrain iRobot modification. He writes: Robot Create robots are easily programmable and expandable in their functionality, but can only travel on a very limited varieties of terrain (carpet, hard flat floors and other typical interior domestic surfaces). As part of the […]

Build an ambient LED

Build an ambient LED

Dave over @ PopSci shows you how to build an ambient LED project using an Arduino… Ambient technology is the current rage for presenting information in a unobtrusive and, sometimes, sublime manner. Information suited for an ambient format ranges from complex number-laden data streams to simple one- or two-digit numbers. The idea here is that […]

PCB business cards

PCB business cards

Evil Mad Scientist Laboratories made these ATmegaxx8 breakout boards that double as business cards. Windell writes: Our design goals for this project were (1) to make a printed circuit board version of the minimalist target board for the ATmega168, encompassing a place for the chip and a connection to the 6-pin ISP header, (2) to […]

Open source hardware @ Etech (PDF)

Open source hardware @ Etech (PDF)

Here are the slides in PDF format from the talk “Open source hardware” – this year there was a lot of hardware folks at Etech! Open Source Hardware Phillip Torrone (Maker Media), Limor Fried (Adafruit Industries) Open source hardware is a term slowly working its way into many new projects and efforts, but what is […]