PMS5003 PM2.5 Air Quality Sensor Module

The PMS5003 PM2.5 Air Quality Sensor Module is a compact digital air quality monitoring sensor designed to measure particulate matter concentration in the air. It uses laser scattering technology to detect and count fine particles such as PM1.0, PM2.5, and PM10 in real time. The module includes a built-in fan for air circulation and provides accurate particle concentration data through UART serial communication. Due to its high sensitivity, compact size, and reliable performance, the PMS5003 sensor is widely used in air quality monitoring systems, smart home devices, environmental monitoring equipment, and IoT applications.

Technical Specifications:

• Sensor Type: Laser Dust Sensor
  
• Detectable Particles: PM1.0, PM2.5, PM10
  
• Operating Voltage: 5V DC
  
• Communication Interface: UART Serial
  
• Response Time: ≤10 seconds

Features:

• High-precision laser particle detection
  
• Real-time air quality monitoring
  
• Built-in fan for active air sampling
  
• Compact and lightweight metal enclosure
  
• Low power consumption operation