German Sensolute omnidirectional micro vibration sensor - MVS0409.02

1. Description of omnidirectional micro vibration sensor MVS0409.02:

SMD, miniaturized packaging. Compared with domestic piezoelectric, mechanical, and micro sensor vibration sensors, its sensitivity, reliability, and quality are greatly improved, and the package size is only 2.45mm*2.85mm*1.7mm, using its high sensitivity to perceive changes in the external environment. It can be used in active RFID, GPS, electronic tags, security alarms, etc., to achieve power saving. Widely used in GPS navigators, it can automatically detect whether the GPS is in motion or stationary, thereby automatically controlling the microcontroller and power switch to achieve power-saving mode, and it is inexpensive. Sensitivity can be adjusted by changing the resistance or capacitance in the circuit to change the oscillation frequency, or by setting a delay time through software.

2. Features of omnidirectional micro vibration sensor MVS0409.02:

- The micro vibration sensor uses a micro ball to detect vibration.

- This ball acts as a bridge between two contact points to reduce the resistance between two external connection pads from millions of ohms to 100 ohms.

- Size: 2.45*2.85*1.7mm

- SMD package

-  R_On<100 Ohm, R_off >30MOhm

- No noise

- Protective against environmental pressure

- Automatic SMD assembly

- Commercial grade operating temperature: -40°C to +85°C

- Operating voltage: 15V

- Operating current: 2mA

- Response threshold: approximately 50mg

3. Application scope of omnidirectional micro vibration sensor MVS0409.02:

- Motion testing

- Low-power wake-up systems

- Active RFID

- Bicycle front and rear indicator lights

- Power-saving handheld personal meters

- Wireless mice

- Toys and other industries

- Position measurement for steam irons and power tools