PLANTOWER PMS1003 High Precision Laser Dust Sensor Module - PM1.0, PM2.5, PM10, Built-in Fan

Makers, HVAC enthusiasts, and air quality monitor builders: this is a key component for your projects.

It's the PLANTOWER PMS1003, a high-precision laser dust sensor module.

This little device uses laser scattering to measure particulate matter in the air.

It detects PM1.0, PM2.5, and PM10 concentrations.

It has a built-in fan to draw air samples across the laser for accurate, real-time readings.

It's a brand new unit, still in its original packaging.

PLANTOWER is a well-known and respected brand for these sensors, used in many commercial air quality monitors.

If you're building a DIY air purifier, a weather station, or any project that needs to know how much gunk is in the air, this PMS1003 is the perfect starting point.

Grab this sensor and start measuring your environment.