Rezgésérzékelő modul, normál esetben nyitott rezgéskapcsoló, nagy érzékenységű betörésjelző modul
Vibration Sensor Module Normally Open Vibration Switch High Sensitive Burglar Alarm Module
description
Used for various vibration trigger functions, theft alarm, smart car, electronic building blocks, etc.
Please note that the trigger time of this module will be very short when it senses a small vibration, which is not enough to drive the relay. Some people's data shows that it can be directly connected to the relay module, but the actual application effect is not good.
Module features:
1. Adopt the high-sensitivity vibration switch produced by our company, and use SW-18010P vibration sensor by default.
2. Comparator output, clean signal, good waveform, strong driving ability, more than 15mA
3. Working voltage 3.3V-5V
4. Output form: digital switch output (0 and 1)
5. With fixing bolt holes for easy installation
6. Small board PCB size: 3.2cm x 1.4cm
7. Use wide voltage LM393 comparator
Module wiring instructions:
1. VCC: Connect the positive pole of the power supply
2. GND: Connect to the negative pole of the power supply
3.DO: digital signal output
4.AO: This function is invalid with this vibration sensor
Module instructions:
1. When the product is not vibrating, the vibration switch is off, the output terminal outputs high level, and the green indicator light is off;
2. When the product vibrates, the vibration switch is turned on instantly, the output terminal outputs low level, and the green indicator light is on;
3. The output terminal can be directly connected to the single-chip microcomputer, through the single-chip microcomputer to detect high and low levels, thereby detecting whether there is vibration in the environment and acting as an alarm
1005002835656022. - pingto