The Shock Module Learn interfacing Vibration Switch Module KY-002 in Raspberry Pi. Vibration Switch Module KY-002 has a cylindrical setup for the switch. There is conductive spring in middle covered by another conducting cylindrical plate. When any sort of shock is applied to the module, spring gets in contact with cylindrical covering and circuit is closed. We are going to light up LED when module detects shocks. So, let’s start.
Features of Shock Module
- Voltage: 5 VDC
- connection: 3 pins, +(middle pin), ground and DO (data out)
- size: 25 x 15 mm
- weight: 2 g
- Able to evaluate easily the sensor by supplying power to the evaluation module.
-It is possible to detect acceleration in frequency band up to 1KHz.
-PKGS-25SXA P1-R Shock Sensor (1 axis of detection ) has been installed.
-Due to the compactness (16.8mm x 10.8mm x 3.55mm), it is easy to install the module in your
evaluation environment.
-The portions of sensor and circuits are shielded by countermeasure against external noise.
-With supplied connector, the connection between module and your equipment is easy.
-An output terminal, provided after the first stage amplifier, is used as an operability checkpoint.
-It is an analog output. As it is equipped with a comparator, the output of comparison result
against threshold value is also possible.
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