Vibration Sensor HS1911

Description

Product Description

 

1. Patch type omnidirectional vibration sensor. When the product is stationary, the product is usually closed or not closed, which is not working.
2. When the product is subjected to any degree of action, there will be a pulse signal output to start the wake-up circuit. As long as the continuous action is generated, the product will continue to work.
3. high perception, high sensitivity.
The degree of miniaturization of its appearance and the practicality of its functions have fully replaced the current innovation in the traditional product structure.

 

 

Function

 

1. vibration trigger, motion detection, tilt sensing, and other trigger wake-up function.

2. The sensor is completely passive, does not require any signal conditioning, and can operate with a current of at least 50nA, and its power consumption depends on the single resistor limit current of the application circuit.
3. The product detects the environmental action through the contact of the internal ball, and makes the change from high to low or from low to high caused by the contact resistance between the contact points (it is suggested that the conversion change from high to low level and low to high level should be considered when designing the software instead of the open switch signal, and the sensitivity requirements of its own product can be met through the delay setting of the circuit or software, to do debugging, you can improve the accuracy and practicality of the product).

 

 

 

Application

 

Vibration sensors are widely used in: smart pens, vibration sensing systems, smart anti-theft devices, automotive electronics/GPRS trackers, tire pressure monitoring (TPMS), RFLD electronic tags, smart wear, smart Bluetooth, smart home electronics, automatic rifles/Pistol electronic devices, wireless smart digital electronics, keyboard power saving, bicycle light power saving, smart locks, remote controls, humidifiers, remote controls, smart trash cans, etc.