Certification:NONE
Origin:CN(Origin)
Detection Angle:N/A
Model Number:Laser dust sensor module
Detection Range:N/A
Stock a small amount of PM2.5 laser dust sensor,
Model specifications can be found online,
The shop owner does not know the wiring test specifically,
Cheap processing,
Built-in 2CM miniature 5V fan,
The module shell is fully metal shielded shell for anti-interference,
There is no label on the shell part,
Shipped randomly,
The module weighs approximately 30 grams.
The information in the table below is for reference only.