This basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration and shock measurements. A small AC and large voltage (up to +/-90V) is created when the film moves back and forth. A simple resistor should get the voltage down to ADC levels. Can also be used for impact sensing or a flexible switch. Comes with solderable crimp pins and a mass attached to the tip. This mass increases the sensitivity to motion. Features: * Flexible PVDF Piezo Polymer Film * Wide dynamic range * Laminated for higher voltage output * 0.1" breadboard friendly leads Documents: * Datasheet (LDT0-028K) * Hookup Guide * Technical manual https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2009-04-10 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2016-11-25 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2016-11-28 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2016-11-29 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2016-12-09 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2016-12-13 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2017-11-10 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2017-11-13 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2017-11-24 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2017-11-28 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2018-05-05 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2018-11-21 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2018-11-27 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2020-09-26 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2022-02-21 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2025-04-12 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2025-04-14 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2025-06-17 https://elecena.pl/product/836028/piezo-vibration-sensor-large-with-mass 2025-06-19