SDS011 PM2.5 Dust Sensor Module

Add a fine-particle sensing stage to a compatible air-monitoring project with an SDS011 laser dust-sensor module.

✅ Bring particle readings into the project - The module provides the described PM2.5 sensing function for a compatible host.

✅ Keep the sensing stage modular - A separate sensor lets you integrate particle detection into the larger electronics design.

Build the monitoring around the sensor

A particle-sensing project needs a sensor, host electronics and a way to interpret the output. This module supplies the sensing component, while the surrounding design determines how the readings are displayed or recorded.

Check the module's supply, interface, airflow and installation instructions before connecting it. A dust reading is not a complete air-quality assessment, and the module does not itself certify a room as healthy or identify every pollutant.

Technical details

• Model: SDS011
• Type: laser particulate / dust-sensor module
• Function reference: PM2.5 sensing
• Output reference: digital
• Host controller, software and suitable power: separate

Add the particle-sensing component to your next monitoring build.