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.
Resistors are a good thing, in fact, they're actually crucial in a lot of circuit...
These are 6" long jumper wires with female connectors on both ends. Use these to...
These are 6" long jumper wires with male connectors on both ends. Use these to...
A row of headers - break to fit. 40 pins that can be cut to...