Vibration & Tilt Sensors
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Sensors, Vibration & Tilt Sensors
Vibration Sensor Module SW-420
Vibration sensor module SW-420 based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration that beyond the threshold. The threshold can adjust using an onboard potentiometer. When this no vibration, this module output logic LOW the signal indicates LED light, and vice versa.
If the module does not vibrate, the vibration switch was on the close state, the output of low output, the green indicator light. The product vibrates, vibration switches momentary disconnect, the output is driven high, the green light does not shine.
The output can connect to the microcontroller, which to detect high and low level; so as to detect whether the environment exists vibration, play a role in the alarm.
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Sensors, Vibration & Tilt Sensors
Tilt Sensor Vibration Alarm Vibration Switch Module for Arduino
The Tilt Sensor Vibration Alarm Vibration Switch Module for Arduino come with the basic components for operation. Supplying power and it is good to be used. Attach it to object and it will detect whether the object is tilt. Simple usage as it is the digital output, so you will know the object is tilt or not by reading the output.
It uses SW-460D or SW-520D tilt sensor. The Tilt Sensor is the ball rolling type, NOT Mercury type.
Comes with an M3 mounting hole for ease of attaching it to an object. On board, it provides a tilt switch, high sensitivity and commonly being used for tilt detection. The module comes with power LED and status LED for the visual indicator.
The module will output logic LOW when the module is not tilted until the threshold angle; it will output logic HIGH when it is tilted over the threshold angle. We have tested, the tilt angle is quite big, from 45 degrees to 130 degrees. However, it depends on the angular velocity too. It can be used as a vibration sensor too.
It can be interfaced with any microcontroller with digital input such as 8051, PIC, SK40C, SK28A,SKds40A,
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Sensors, Vibration & Tilt Sensors
Normally open vibration sensor module
This Normally open vibration sensor module is for a variety of vibration trigger function, reported theft alarm, smart car, electronic building blocks and so on. Please note that Normally open vibration sensor module in the induction of a small vibration when the trigger time is very short, not enough to drive the relay, some of the information display can be directly connected to the relay module, the actual use of ineffective.
When the product does not shake, the vibration switch is held in off state, the output is high and the green light does not shine and when the product vibrates, the vibration switch goes in momentary conduction mode, the output end of the output goes low and the green indicator light-up.
Output can be directly connected to the microcontroller through the microcontroller to detect high and low levels, thus to detect whether there is a vibration of the environment, play an alarming role.
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Sensors, Vibration & Tilt Sensors
Mercury Medallion Module for Uno R3
This moduleconsists of a mercury switch, a 680 resistor and a LED that will light up when tilt is detected. The mercury ball will open/close the circuit when the module is rotated
Mercury switch module and digital 13 interface comes with LED to build a simple circuit, the production of tilt lights with the digital 13 interfaces comes with the LED, the mercury tilt switch sensor access to digital 3 interfaces, when the mercury
tilt switch sensor has a button signal, LED light, and vice versa.Connection Diagram:
- S : Pin 3
- Middle: +5V
- – : GND
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Sensors, Vibration & Tilt Sensors
KY-002 Vibration Switch Module
This switch at rest is open (off) state when it subjected to an external force touch with an appropriate shaking force, or its movement speed reaches appropriate centrifugal force (eccentric) heart, conductive pins will be in instantaneous conduction state to change the electrical characteristics, and when the external force disappears, electrical characteristics recovery to be open (off) state.
This switch by default is in an OFF resting state. When an external force is applied to achieve a proper vibration, the conductive pin will momentarily conduct and change to ON status, make changes in electric property, and disappear when the external force is withdrawn. Its omnidirectional in nature meaning any angle can trigger the sensor.
Pin Connection
Pin GND, connect to GND of the ArduinoMiddle Pin +5 v, connect to Arduino +5Pin S signal, connect to Arduino pin 10SKU: n/a -
Sensors, Vibration & Tilt Sensors
801S Vibration Shock Sensor Module
This 801S module changes its resistance level once vibration is detected. It can turn into a switch if the vibration is high. According to the datasheet, it is gold-plated and can withstand 60 million shocks. This module is connected in a voltage divider which can be measured through its digital pinout. Its a high sensitivity 801S Vibration Sensor module, which has one digital output pin(D0), When it detects some vibration up to a certain threshold, it can output High or Low level.
Comparing with other vibration or shock sensor, this 801S type has the following listed features:
- This Vibration sensor is based on the Hi high precision vibration sensor 801S
- it has 1 digital output
- The sensitivity of TTL output can be adjusted by the on-board potentiometer, you can also read the digital output with any ADC to get the vibration condition.
The 801S shock and vibration sensor, by itself, changes its resistance when subjected to vibrations. The resistance changes are so extreme that the 801S is like a switch. The datasheet claims that this gold plated device can withstand 60 million shocks. As with most resistance-varying devices, the 801S is connected in a voltage divider circuit to get a voltage output.
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