129$ Plug Computer with WiFi/Bluetooth/SD-card/eSATA with Linux/JVM

Recently Marvell has released new plug computer models were released. New models have Wi-Fi and Bluetooth and these Plug sized computers run Linux also can run Java programs and consume approximately 5W of power. Opportunities to for these plug uses are plenty: Home automation, Robotos, Automobiles solutions, etc.

Here is the descriptions of various models:

Model	Features	Cost ($)
SheevaPlug Dev Kit(Original Plug)	1.2GHz Sheeva Core CPU, 512 MB DDR2 RAM, 512MB NAND Flash,1x Gb Ethernet, 2x USB 2.0, RTC, GPIO, UART	99
GuruPlug Server - Standard	1.2GHz Sheeva Core CPU, 512 MB DDR2 RAM, 512MB NAND Flash,1 x Gb Ethernet, 2 x USB 2.0, RTC, MicroSD card slot, Wi-Fi 802.11 b/g, Bluetooth and U-SNAP I/O for Home Automation using ZigBee or Z-Wave, Linux Kernel 2.6.32, 7 GPIO	100
GuruPlug Server - PLUS	1.2GHz Sheeva Core CPU, 512 MB DDR2 RAM, 512MB NAND Flash,2x Gb Ethernet, 1x eSATA 2.0 port -3Gbps SATAII, 3 x USB 2.0, RTC, MicroSD card slot, Wi-Fi 802.11 b/g, Bluetooth and U-SNAP I/O for Home Automation using ZigBee or Z-Wave, Linux Kernel 2.6.32, 7 GPIO, UART	129
GuruPlug Display	1.2GHz Sheeva Core CPU, 512 MB DDR2 RAM, 2 GB NAND Flash,1x Gb Ethernet, 1 HDMI connector or Touch Panel Display, 3 x USB 2.0, RTC, MicroSD card slot, Wi-Fi 802.11 b/g, Bluetooth , Linux Kernel 2.6.28, 7 GPIO	179

More info visit Globascale site for GuruPlugs
For old Plug info here
BTW, I am not any way related to Globalscale/ Marvell :)

Future project of hacking the DIR-300 DLink router

http://www.dd-wrt.com/wiki/index.php/LaFonera_Info_Hardware-Specifications

http://www.dd-wrt.com/wiki/index.php/LaFonera_Hardware_Serial-Cable-Port
http://www.dd-wrt.com/wiki/index.php/LaFonera_Hardware_Serial-Cable-Port#Very_simple_console_adapterhttp://www.dd-wrt.com/phpBB2/viewtopic.php?p=230208&highlight=#230208

http://www.shadowandy.net/2007/09/mini-flashing-guide-for-dir-300.htm
http://www.gargoyle-router.com/wiki/doku.php?id=install_guide#d-link_dir-300
http://wiki.openwrt.org/oldwiki/openwrtdocs/hardware/airlink/arxxxw
http://www.l200ute.com/misc/dir300/dir300%20TTL.jpg
http://sodoityourself.com/max232-serial-level-converter/
http://www.dd-wrt.com/wiki/index.php/DIR300

# another pictureof opened dir-300 not opened in
http://www.lan23.ru/forum/showthread.php?t=2133

# search here for dir-300
http://www.shadowandy.net/2008/09/dir-300-faq.htm

https://www.la-magra.de/wiki/index.php/Useful_Scripts
http://www.dd-wrt.com/routerdb/de/download.php?file=2048