Table 5 State-of-the-art published sensors for WSNs
From: RF power harvesting: a review on designing methodologies and applications
| Ref. | Sensors | Total power consumption (mW) | Supplied voltage (V) | Power source | Applications |
|---|---|---|---|---|---|
| [87] | Pressure | 12.69 | Battery | Tire pressure monitoring | |
| [88] | Pressure | 0.03 | Battery | Blood pulses monitoring, small vibration recording | |
| [89] | Temperature | 0.0068 | 1.5-2 | RFID, implantable devices | |
| [90] | Temperature | 0.065 | 2.5–5.5 | Room temperature monitoring | |
| [91] | Temperature | 0.000071 | 1.2 | Battery | Environment monitoring |
| [92] | Gas | 24 | DC power source | C2H5OH detection | |
| [93] | Gas | 2 | 5 | Smart phone gas sensor, air monitor |