Normally Open Vibration Sensor Module 51K the ECHO port will automatically

the ECHO port will automatically become low after 40MS

Built-in stabilivolt

General purpose

Rated Voltage 50V DC Rated Current 500mA Mounting Type Through Hole (90 Degree) Pitch 2mm Number of Pins 4 Dimension(LxWxH) 12

Normally Open Vibration Sensor Module 51K the ECHO port will automaticallyThis Normally open vibration sensor module is for a variety of vibration trigger function, reported theft alarm, smart car, electronic building blocks and so on. Features The use of wide voltage LM393 comparator. Using the companys high sensitivity vibration switch, the default with SW 18015P vibration sensor. The comparator output, the signal clean, good waveform, driving ability, more than 15mA With a fixed bolt hole, easy to install. Specification