E-821 Electronic Module for Energy Harvesting

E-821 Energy Harvesting Module

In addition to the transducer and storage electronics, the E-821.EHD evaluation kit contains the required cabling and corresponding DuraAct piezo transducers for the integration in an application. The output voltage of between 1.8 and 5 V can be used to operate commercially available electric circuits and systems

The E-821 energy harvesting electronics is designed to work best with P-876 DuraAct patch transducers

To dimension an energy harvesting system correctly, all important boundary conditions must be known and taken into account. The principle itself is simple: Ambient vibrations produce a charge separation in the piezoceramic DuraAct transducer. The electronic circuitry in the E-821 module then ensures a sufficiently stable output voltage that can be adjusted to the load

DuraAct patch transducers, which are available in many different designs, can be adapted to the application