July 20, 2010 AT 8:51 am
Make your own wireless gas sniffer
Fun Xbee project… Gas Sensors Sniff Out Danger @ Design News…
Natanel Eizenberg decided to build a sensor module that would detect and measure carbon monoxide and methane to help ensure safe environments for his co-workers and family. But in addition to creating an alarm circuit, Eizenberg added a wireless link that communicates with a nearby PC. Adding a wireless gateway could extend monitoring and control operations to the Internet.
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