PM2.5 Air Quality Sensor with I2C Interface - PMSA003I
Now available from PMD Way is the useful PM2.5 Air Quality Sensor with I2C Interface - PMSA003I.
Free delivery, worldwide.
With this sensor you can measure PM1.0, PM2.5 and PM10.0 particle concentration in both standard & environmental units, and particulate matter per 0.1L air, categorised into 0.3um, 0.5um, 1.0um, 2.5um, 5.0um and 10um size bins.
Interface is via I2C bus with 3.3V logic, device requires 5V for operation. We have level shifters if you need to use 5V bus such as on Arduino Uno.
Wiring to sensor is via two row .05" SMT connector. Loose header connector is included onto which you can solder wires to, along with a short wire and breakout board.
Please review datasheet for more information (link below).
Specifications:
- Particle Range of measurement: 0.3~1.0,1.0~2.5, 2.5~10 Micrometer
- Particle Counting Efficiency: 50% @ 0.3μm 98% @ >=0.5 μ m
- Particle Effective Range (PM2.5 standard): 0~500 μ g/m ³
- Particle Maximum Range (PM2.5 standard): ≥ 1000 μ g/m ³
- Particle Resolution: 1 μ g/m ³
- Particle Maximum Consistency Error (PM2.5 standard): ± 10% @ 100~500 μ g/m³
- ±10 μ g/m ³ @0~100 μ g/m ³
- Particle Standard Volume 0.1 Litre
- Single Response Time ＜1 second
- Total Response Time ≤ 10 seconds
- DC Power Supply Typ: 5.0V Min: 4.5V Max: 5.5V
- Active Current ≤ 100 mA
- Standby Current ≤ 200 μ A
- Interface Level: 3.3V logic, L <0.8V, H >2.7V
- Working Temperature Range -10 ~ 60 ℃
- Working Humidity Range 0~99%
- Storage Temperature Range -40 ~ 80 ℃
- MTTF ≥ 3 Year
- I2C address 0x12 (cannot be changed)
- Product Dimensions: 38.0mm x 35.0mm x 12.0mm / 1.5" x 1.4" x 0.5"
More information: