Air Monitoring HAT (PMSA003 sensor)

£39.99 GBP Sale
Air Monitoring HAT is the latest technology in the advanced range of products of SB Components. We developed the Air Monitoring HAT , an open-source portable sensor that has the ability to provide the level of quantity of suspended particulates with their mass. Air Monitoring HAT has a powerful and hi-tech PMSA003 sensor that provides information on suspended particulate matter(PM1.0, PM2.5, PM10) in the air per unit volume via digital output with an operating voltage of 3.3 V. It communicates via UART(serial) with the standby current ≤200 Microampere(μA) of the sensor.
Parameter  Index Unit
Particle Range of measurement
   
0.3~1.0;   1.0~2.5; 2.5~10   Micrometerμm
Particle   Counting Efficiency 50%@0.3µm   98%@0.5µm
Particle Effective Range
    PM2.5 standard
0~500 μg/m³
Particle Maximum Range
    PM2.5 standard*
1000  μg/m³
Particle   Resolution 1 μg/m³
Particle Maximum Consistency Error (PM2.5
    standard data)
±10%@100~500μg/m³
±10μg/m³@0~100μg/m³

Particle   Standard Volume 0.1 LitreL
Single   Response Time <1  Seconds 
Total   Response Time <10  Seconds 
DC   Power Supply  Typ5.0 Min:4.5 Max:5.5  VoltV
Active   Current 100  MilliamperemA
Standby   Current 200  MilliamperemA
Interface   Level  L<0.8 @3.3 H>2.7@3.3  VoltV
Working   Temperature Range -10~+60 
Working   Humidity Range  0~99
Storage   Temperature Range -40~+80  
MTTF ≥3 Year
Physical   Size 38mm×35mm×12mm mm
Peripheral Pins Raspberry Pi Pins
5V 5V
GND GND
PMS RX GPIO14
PMS TX GPIO15
PMS SET GPIO27
PMS RESET GPIO17
Oled SDA GPIO2
Oled SCL GPIO3

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