Description:
The vibration sensor module is based on a vibration switch and can detect weak vibration signals.
The function of this module is that when its conductor pin is placed in the ON position, it is forced by an external agent to vibrate or make a sudden rapid movement at any angle. This sensor has two contact pins and when an external force is applied by movement or vibration, the two contact pins of the sensor are closed and a connection is established. When power is lost, the sensor terminals open to contacts.
The SW-18010P vibration sensor has a small spring inside a metal housing that will communicate with the metal housing and transmit a signal if the sensor vibrates or moves the spring.
If a movement higher than the threshold is detected, the digital output will be low. Threshold can be adjusted by changing the potentiometer of the processor.
Pinout:
1.VCC: Positive power supply
2. GND: negative
3.DO: digital signal output
4.AO: This function is invalid with this shock sensor
Application:
Electronic toys
burglar alarm
Home Appliances
Smart home systems
mine
Metalworking industry
Gas and oil industry
Wind power industry
Power generation industry
Specifications:
Current: more than 15 mA
Working voltage: 5V-3.3V
Output forms: digital switching output (0 and 1)
Voltage comparator: LM393
Type: Normally Open