15 Days Warranty
This product comes with a 15-day warranty starting from the date of delivery. The warranty covers manufacturing defects only. If a defect is confirmed, the item will be replaced.
Warranty will not apply if:
- The product has been misused, dropped, or damaged.
- It has been exposed to water, fire, chemicals, or static discharge.
- It has been tampered with, soldered, or altered in any way.
The PMS7003T Dust Sensor is a high-precision laser particulate matter (PM) sensor that measures PM1.0, PM2.5, and PM10 concentrations while also monitoring ambient temperature and humidity. Using advanced laser scattering technology and an integrated fan, it provides fast, stable, and accurate real-time air quality data for indoor and outdoor monitoring applications.
The sensor features a UART digital interface, making it easy to integrate with Arduino, ESP32, Raspberry Pi, STM32, PLCs, and IoT platforms for smart environmental monitoring.
Key Features
- Laser scattering technology for high-accuracy particle detection
- Measures PM1.0, PM2.5, and PM10
- Integrated temperature and humidity sensing
- Real-time digital UART output
- Fast response and continuous monitoring
- Built-in fan for stable airflow
- Low power consumption
- Compact and lightweight design
- Easy integration with embedded systems and IoT devices
Applications
The PMS7003T is ideal for:
- Indoor Air Quality (IAQ) monitoring
- Smart homes and smart buildings
- HVAC and ventilation systems
- Air purifiers and fresh air systems
- Environmental monitoring stations
- IoT-based air quality devices
- Schools, offices, hospitals, and commercial buildings
- Smart city air monitoring
- Industrial environmental monitoring
Why Choose PMS7003T?
The PMS7003T combines particulate matter, temperature, and humidity sensing into a single compact module, reducing system complexity and improving overall environmental monitoring.
Benefits
- Simultaneous PM, temperature, and humidity measurement
- High accuracy laser-based particle detection
- Stable long-term performance
- Easy UART communication
- Compact design for OEM integration
- Ideal for continuous air quality monitoring
Installation & Usage Tips
- Operate with a stable 5V DC power supply.
- Install the sensor where airflow is unobstructed.
- Avoid direct exposure to water, oil mist, or corrosive gases.
- Clean the air inlet periodically to maintain measurement accuracy.
- Allow the sensor to stabilize after power-up before recording measurements.
Package Includes
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