FIG 3 shows {HEAD ~ part} of motion sensing module 114 in {TAIL ~ more detail} 
FIG 3 shows { HEAD ~ part } of motion sensing module 114 in { TAIL ~ more detail }
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL