DC 5V Digital USB LED PM2.5 Air Quality Detector Module Optical Dust Sensor


Price: $26.16
Bonus: 26
Reviews: 0
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In Stock: 50 pcs
DC 5V Digital USB LED PM2.5 Air Quality Detector Module Optical Dust Sensor

Description:
 
This product uses three digital tube display with a range of 0-999. This product adopts SHARP optical dust sensor which features low current consumption and high sensitivity of 0.5V/0.1mg/m3. 

Features: 

LED digital display, convenient for clear readings. 
Range: 0~999, sensitivity: 0.5V/0.1mg/m³. 
With Micro USB interface, powered by DC 5V. 
Compensation setting function, numerical range: -50~50. 
Three LED indicators, indicating the surrounding environment.  

Indicator Instruction:

When the value is less than 150, the green D2 light turns on, the surrounding environment is relatively healthy; 
When the value is greater than 200 and less than 400, the yellow D1 light turns on, the surrounding environment is moderate pollution;  
When the value is greater than 400 less than 700, the red D3 light turns on, the surrounding environment is severe pollution; 
When the value is greater than 800, all light turns on, the surrounding environment is serious pollution. 

Specifications:

Display: LED Digital Display 
Power Supply: Micro USB DC 5V 
Range: 0~999 
Sensitivity: 0.5V/0.1mg/m³ 
Compensation Numerical Range: -50~50 
PCB Size: 65 * 63 * 24mm / 2.56 * 2.48 * 0.95in 
Weight: 60g / 2.12oz 

Package included:

1 x Air Quality Detector Module















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