Product Description
This is the PVDF piezo film that can be used as sensor or energy harvesting.
It is produced with high performance 110 um thick PVDF piezo film, capacitance about 5 nF. Active area 50 mm wide x 100 mm long. With solderable pin connectors that can be safely soldered with wires for connection to external wires or circuits.
You can connect multi pieces in parallel or series, even using double-sided tape.
Output is > 100 V from simple vibration.
It can also be used as a heavy duty pressure sensor.
Made with PolyK piezo PVDF film with high d31. The 110 um thick piezo film with silver electrode is a good material for energy harvesting due to its mechanical robustness and high output voltage: http://piezopvdf.com/pvdf-piezoelectric-film-120-um-thick-silver-ink/
Other sensor size can be produced upon request.
Youtube video on firefly: http://youtu.be/50nsz4Z6U1Y
You can also make your own energy harvesting "shoe" sole by following this procedure:
http://www.mdpi.com/1424-8220/14/7/12497
This can convert your walking to electrical energy and charge your smart phone or smart water.