A Wireless Strain Sensor Network for Structural Health Monitoring

Table 2

Relation of variation and variation .

Load (kg)	Voltage difference (V)
Mass	First cycle		Second cycle		Third cycle
	Loading	Unloading	Loading	Unloading	Loading	Unloading
0	0	0	0	0	0	0
0.236
0.472
0.704
0.938
1.170