ZH03B Laser Dust Other Sensors Universal Miniaturized Modules

Product Description
ZH03B Laser Dust Sensor Universal Miniaturized Modules



ZH03B laser dust sensor (PM2.5 sensor) is a universal, miniaturized module. Using the Mie scattering principle, the detection of dust particles in the air has good consistency and stability. With serial output and PWM output, easy to use. Small size for easy integration.



Datasheet:

PM2.5 Detection accuracy
0-100 μg/m3: ±15μg/m3; 101-1000 μg/m3: ±15% of reading

(Test conditions: 25±2℃, 50±10%RH, TSI8530, cigarette, GBT18801-2015)

Power-on stabilization time 30s
Output data UART_TTL output (3.3V level, default)
PWM output (3.3V level, default)
Working voltage 4.9V～5.5V(DC)
Response time T90＜45s
Working current <120 (mA)
Sleep current <20mA
Working humidity 0-80%RH (non-condensing)
Working temperature -10～50℃
Storage humidity -30～70℃
Dimensions 50×32.4×21mm(L×W×H)
Weight <38g
MTTF continuous and uninterrupted >10000 h