MEMS Piezoelectric Harvester Power Calculator
Vibrational energy harvesting & IoT autonomy: Calculate open-circuit voltage ($V_{oc}$), optimal matching load resistance ($R_{opt}$), maximum electrical power output ($P_{max}$), and natural frequency ($f_n$).
Cantilever & Tip Proof Mass
Tungsten / gold proof mass
Piezoelectric Thin Film Layer
Ambient machine vibration
Harvested Electrical Power Output
Max Harvested Power P_max:
--
Microwatts (µW)
Optimal Load Resistance:
--
kΩ (matched impedance)
Natural Frequency f_n:
--
Hz resonant frequency
Open-Circuit Voltage V_oc:
--
Peak generated voltage
| Piezoelectric Capacitance C_p: | -- |
| Average Strain in Piezo Layer: | -- |
| Power Density: | -- |
| Energy Autonomy Evaluation: | -- |
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