AQI Monitor with P10 LED Display
ESP32 + PMS5003 AQI monitor with P10 LED display, Indian NAQI standard, relay alarm output, and WiFi web dashboard.
Pricing
Contact for Pricing
+18% GST applicable · Min. order: 1 unit
About This Board
ESP32-based Air Quality Index (AQI) monitor built around the PMS5003 laser particulate sensor. Measures PM1.0, PM2.5, and PM10 in real time, calculates AQI using the Indian NAQI standard, and displays live readings on a P10 LED matrix panel. Includes a relay output that activates automatically when AQI crosses user-set thresholds — ideal for controlling air purifiers or HVAC ventilation. WiFi access point built in; configure setpoints, display mode, and cycle durations from any phone or laptop via the web dashboard at http://comet.local.
All Comet Instruments LED boards are designed and manufactured in-house at our Indore facility. Each unit is tested before dispatch. Firmware is open for customisation on request. Bulk pricing available for orders of 5+ units.
Technical Specifications
Setup Manual
ESP-AQI Setup Manual
PDF setup manual coming soon. Will cover wiring diagrams, initial configuration, web interface walkthrough, calibration steps, and firmware update instructions.
Contact us to receive a copy of the latest firmware documentation.
Live Demo
Live Demo — Coming Soon
This section will include a hands-on walkthrough of the ESP-AQI— setup images, a live demonstration video, and real-world deployment examples.
Reach out to schedule a live demo or request a sample unit.