English: Arduino Serial board (Photo credit: Wikipedia)
This Instructable explains how to use a gas sensor with your
This lets your Arduino smell (and hence you program responses to) overall gas levels for a variety of nasties, including ethanol, methane, formaldehyde, and a bunch o…
How To Smell Pollutants
English: Recycle logo (Photo credit: Wikipedia)
What a great idea. A dedicated, professionally managed portal for selling all of the endless electronic gadgets that accumulate around the house so they don’t end up in a landfill.
Sell Used Electronics, Trade In and Recycle Electronics – Gazelle.
Image via CrunchBase
This award-winning gadget blog-along with sister sites covering mobility and
HDTV-isn’t just about handheld electronics. The crown jewel of AOL‘s Weblogs Inc., Engadget posts briefs (always with pretty pictures) on the latest gadgets.
Yamaha NS-SP1800BL 5.1-Channel Home Theater Speaker System (Photo credit: Giftss)
AVS | Home Theater Discussions And Reviews.
AVS stands for Audio Video Science, but the AVS Forum is much more fun than the name sounds. Home theater buffs,
audiophiles, and high-def junkies will feel right at home on the extensive forums.