What's in the box:

Multifunction Sensing Element Module Dust PM10 PM2.5 Particulate Matter CO2 HCHO TVOC Sensor with Temperature Humidity Detect Function (Standard)

This is a kind of multifunction sensoring module, compact size with large digital display, you can see the PM10 value, PM2.5 value, CO2 value, TVOC value, HCHO value, temperature, and humidity clearly. High sensitivity can detect particles with diameters above 1m. You can have a try.

Features:
Compact structure, light weight and portable, embedded installation.
Adopt active airflow-structure and real-time data characteristics.
Large digital display, you can see the PM10 value, PM2.5 value, CO2 value, TVOC value, HCHO value, temperature, and humidity clearly.
Digital output dust concentration signal output, unit g/m3.
The built-in microprocessor MCU which optimizes the accurate algorithms; standard serial port figure output.
Digital PWM pulse-width output and standard serial port (USART).
Built-in software self-calibration function, simple debugging, efficient and accurate, with fine consistency.
Principle of light particle counting, figure-output, simple application, with universal USB interface.
High sensitivity can detect particles with diameters above 1m.

Specifications:
Name: Sensor Module
Material: Element
Voltage: DC5V5%
Power consumption: 50mA10%
Working temperature: -10? to 55?
Working humidity: 95%RH
Storage temperature: -30? to 60?
Detachable particle diameter: 1m
Dust particles concentration range:
5-990g/m3 (PWM output mode)
5-4000g/m3 (USART output mode)
Signal output:
PWM output: g/m3
USART output level: LOW=0V, HI=4.0V
Item size: 97 * 56 * 20mm / 3.82 * 2.20 * 0.79in
Item weight: 63g / 2.22ounce
Package size: 150 * 150 * 45mm / 5.91 * 5.91 * 1.77in
Package weight: 130g / 4.59ounce

Packing List:
1 * Sensor Module