SparkFun Piezo Vibration Sensor Large with Mass - Tip-Weighted spring loaded Please download and read through

Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product

Both ends are exposed tin wires

You can slide one half over an existing 22-26 AWG solid-core wire and then 'tap' into it with another wire

RF Remote Control Module 2 Channel DC 5V

we suggest our 1200mAh battery or 2000mAh battery

SparkFun Piezo Vibration Sensor Large with Mass - Tip-Weighted spring loaded Please download and read throughHigher Motion Sensitivity with a Weighted Piezo Vibration Sensor The Piezo Vibration Sensor Large with Mass is a flexible piezo film sensor built for vibration, motion, tap, and shock detection. The added tip mass improves sensitivity to motion, which makes it a strong choice for event triggered sensing. Like other piezo film sensors, it creates an AC signal when the film bends or moves. This version adds a mounted mass so smaller movements can