615
edits
Changes
Jump to navigation
Jump to search
Line 10:
Line 10: − + +
Biosensor Array Body Temperature (view source)
Revision as of 14:33, 22 May 2011
, 14:33, 22 May 2011→Sensor Specifications
** Fewer external components.
** Fewer external components.
** 1-wire library doesn't interfere with the present, interrupt driven, main Arduino sketch structure.
** 1-wire library doesn't interfere with the present, interrupt driven, main Arduino sketch structure.
* Without a bare PCB requiring an enclosure, we have been able to shrink the sensor size and mount it, directly, onto the end of a multi-conductor cable. Heatshrink tubing is used to seal the connecton between the sensor and the cable.
* We have selected a shielded, 5 conductor, cable from Newark Electronics (www.newark.com) to connect the sensor to the biosensor array base unit.
* Without a bare PCB requiring an enclosure, we have been able to shrink the sensor size and mount it, directly, onto the end of the multi-conductor cable. Heatshrink tubing is used to seal the connecton between the sensor and the cable.
* The other end of the sensor cable is connected to a four conductor, 3.5mm, audio plug which connects to a female, four conductor, panel mounted 3.5mm audio socket on the base biosensor array unit.
* The other end of the sensor cable is connected to a four conductor, 3.5mm, audio plug which connects to a female, four conductor, panel mounted 3.5mm audio socket on the base biosensor array unit.
* Wiring color convention:
* Wiring color convention: