We have acquired the necessary materials to construct our circuit for the Galvanic Skin Response (GSR) sensor. From the lab, we have received two 10" wires, batteries, 100K resistor, 10K resistor, LEDs. We have ordered velcro loops, 1 M resistor, 10uF capacitor, three diodes, and two brass strips.
We continued research in Lab on actual numerical values and thresholds for dehydration and sodium content or concentration in sweat. We have a graph of NaCl concentration and conductivity, and now Nacl concentration and dehydration percentages.
We will continue research on the DAQ, and the Wheatstone Bridge circuit.
Both the basic structure of the Wheatstone Bridge and the Truth Circuit were completed in lab time.
.JPG)
We continued research in Lab on actual numerical values and thresholds for dehydration and sodium content or concentration in sweat. We have a graph of NaCl concentration and conductivity, and now Nacl concentration and dehydration percentages.
We will continue research on the DAQ, and the Wheatstone Bridge circuit.
Both the basic structure of the Wheatstone Bridge and the Truth Circuit were completed in lab time.
.JPG)
Wheatstone Bridge Circuit, modeled after
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