The Salamander stream-sensor project is archived here. You can find circuit board design files for building water sensors based on the Moteiv/Crossbow/MEMSIC Telosb/TmoteSKY low-power wireless sensor network. From about 2007-2012 we developed 1-wire sensor capability (hardware and software) and housings so that users could add a string of underwater sensors to a single radio. We carry on developing compatible low-power flex, impedance, and chemical sensors in the Harnett lab at the University of Louisville, and studying sediment transport at the Fox lab at the University of Kentucky.
Archive for July, 2013
Here is a redesigned power board for the MEMSIC TelosB boards.
Thanks to summer student Paul Faget, you can use these design files to produce individual circuit boards that piggy-back on the TelosB and allow your radio to communicate with a local 1-Wire network running at 5V.