Build an Auto Air Purifier with Industrial Dust Monitor Kit

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

Take control of indoor air quality with a system that reads PM2.5 dust levels and automatically turns on a purifier when the AQI crosses safe limits — shuts off once the air is clean. This kit simulates a real industrial dust monitor, perfect for a smart home or factory-floor prototype.

What You'll Build

You'll assemble a working air quality monitor with a PMS5003 particle sensor, Arduino Uno, and OLED display. The system continuously reads PM2.5 concentration and triggers a 5V relay module when pollution levels exceed a threshold you set. An onboard diode protection circuit ensures safe relay switching, mimicking industrial control panels.

What You'll Learn

• Reading PM2.5 air quality data using PMS5003 laser particle sensor
• Controlling AC appliances safely via Arduino relay modules
• Designing a threshold-based automation logic for air purification
• Building noise-filtered power circuits with diodes and decoupling capacitors

Kit Contents