Hand Hygiene

We were interested in how the orientation mattered for rssi readings for the telosb radio. we did two tests, one at power level 20 and one at power level 10. in each we set both motes batteries down 2m apart, usb ports pointing directly at each other. we then turned one mote in 30 degree increments and recorded data from both motes. this was to see if orientation was a significant factor in signal strength.