Vibration Sensor Brick is a module based on vibration trigger switch. When in the stationary state, the indicator LED is OFF. When subjected to external vibration touch to achieve the appropriate vibration force, or move away from the speed of the appropriate (partial) effort, conductive pin will produce an instant turn-on (ON) state. At that time, electrical characteristics have changed. While if the external force disappear, electrical characteristics will restore OFF state. Through Arduino board D13 port indicator LED on/ off, you can clearly see how the vibration sensor works. This module can be used in vibration testing, reporting theft alarm, smart car and so on.
News: All of Octopus bricks has supported Scratch programming. ElecFreaks builded EFBlock support drag and drop programming . Guide please check here