![ماژول ضربه و ارتعاش KY-031 ماژول ضربه و ارتعاش KY-031](https://eshop.eca.ir/42679-home_default/ماژول-ضربه-و-ارتعاش-ky-031.jpg)
ماژول ضربه و ارتعاش KY-031
Description
Features
Working voltage: 4-18V
Working current: 4mA
Working frequency: 2.7G
Reserved patch and in-line CDS interface
12 meters typical sensing range
Adjustable sensing distance
Lead-free process
Adjustable repeat trigger time
Size: 24 × 17 × 2.8mm
Weight:1.1g
Application
1. Corridor lights, sensor lights, solar lights
2. UV disinfection lamp
3. Human body motion sensing
Use attention
1. There must be no metal shielding directly in front of the sensing surface.
2. Reserve more than 2cm space in front of and behind the sensing surface. If the application sensitivity is very high, it is recommended to reserve a distance of more than 4cm, and the blocking space behind the module should be as small as possible.
3. The module and the mounting carrier plane are as parallel as possible.
4. Microwave modules cannot be applied on a large scale in the same area, otherwise mutual interference will occur, and the distance between individual bodies is preferably greater than 1m.
خیر هیچ سنسوری رو نمیشه مستقیم به رله وصل کرد اشتباه ترین کار ممکنه رله برای راه اندازی دسته کم یک ترانزیستور نیازمنده و هرگز مستقیم به هیچ سنسور و پردازنده ای وصلش نمیکنن