Month: July 2008

ATmega88 Webserver

July 15, 2008 by 15 Comments

If you are an Atmel fan, you may enjoy this webserver built around the ATmega88. Since it has full TCP and HTTP support, communication can be done using a standard web browser on any system. We also noticed that the code uses AVR Libc and the processor can be replaced with an ATmega168, both used on the Arduino platform. Honestly, we think the most interesting part about this project is the firmware. The author has assumed that the webserver will only be sending one packet per request and the code is optimized for this setup. This leaves around 50% of the memory for the web application.

[via YourITronics]

Scavenging A WWVB Module From An RC Clock

July 15, 2008 by 4 Comments


[Chris Kuethe] shows how to scavenge what could be a pricey WWVB module from a radio controlled clock. WWVB is a special radio station in Colorado that transmits an atomic-clock-derived signal to RC clocks. The clock model he uses, the Atomix 13131, goes for less than twenty bucks. He also shares the link to another tear down of a Sony branded radio controlled clock for similar purposes. So if you’re looking for a cheap way to obtain a WWVB module, the scavenging method could be the thrifty solution you seek.

(Disclaimer: A sticker for an event I organize is in the background of the photos, it’s not meant to be there as product placement.)

SenseSurface: Custom Inputs On Your Lcd Screen

July 15, 2008 by 7 Comments


[Lindsay Williams] has come up a novel way of constructing custom physical inputs for your programs. SenseSurface is a viable alternative to building a new interface for each application. Simply place the dials, buttons, and sliders on your screen wherever you want them.

A sensor board, placed behind the display, picks up the signals from the inputs. The only limitation to the number of inputs available is the size of your screen. Inputs are held on magnetically, and have a low friction backing to avoid scratching or gouging your screen.

Continue reading “SenseSurface: Custom Inputs On Your Lcd Screen” →

Install Debian On The Nokia N810

July 15, 2008 by 8 Comments


The Nokia N810 tablet is a great buy, especially for hackers. It already ships with a Linux-based operating system, called OS2008, which is based upon Maemo 4.0. However, for those who aren’t fans of OS2008, you can install Debian easily with some patience and an extra memory card. The Debian install includes OpenOffice, Firefox 3, AbiWord, and IceWM. You should be aware that there are pitfalls. Some of the applications run slowly, and you may be in danger of losing data if you run into problems.

[via Unwired View]

IPhone Dev Team Shows Ssh Access

July 15, 2008 by 2 Comments

They still haven’t released the jailbreak yet, but the iPhone dev team hasn’t been sitting idly by either. They recently posted this video of ssh access on the iPhone 3G. Not only have they succeeded in hacking into the phone, they say that apple can’t fix it without a hardware change. Having root level access to the device opens up many more possibilities than just hooking an API.

Dell Tablets Support Multitouch

July 14, 2008 by 4 Comments

[youtube=http://www.youtube.com/watch?v=arrkdO_SDm8&hl=en&fs=1&rel=0&color1=0x3a3a3a&color2=0x999999]
Dell announced today that it will be offering a free multitouch upgrade to their Latitude XT tablets. You may remember Microsoft using an XT when they first demoed the multitouch features in Windows 7. Dell’s new firmware update will allow users to scroll, scale, and assign macros to other gestures. The laptop is using capacitive touch technology, so don’t expect accurate tracking of multiple fingertips. We’re happy to see a manufacturer take time to roll this out even if widespread adoption probably won’t happen. Now to see if some one can get it working with OSx86. As with most technology we encourage you to build it yourself.

[via Gizmodo]