I am thinking of an energy harvesting project using a piezoelectric transducer. My object is to generate electric energy from the object pressure applying on the piezoelectric tranduce. I am looking for a good piezoelectric transducer( PZT) available in the market which is suitable for my application. The pressure goes up to 10N. Please give some piezoelectric transducer available in the market.

 

What will be applying the pressure to the piezo transducer?
What environment will the transducer be used in?
If your application is to be human-powered, you may be disappointed with the amount of energy you can harvest in a reasonable time.