● Local-First Environmental Telemetry

AURA-AQ Hardware & Kits

Deploy the open-source AURA-AQ monitoring platform with zero guesswork. We supply bench-tested 16 MB ESP32-S3 touchscreen controllers, genuine Sensirion SEN66 modules, custom Sensor Hub PCBs, and precision wiring looms assembled in Ohio.

Hardware Packages

Select a ready-to-run monitor, a complete maker hardware kit, or individual custom interconnects.

Turnkey AURA-AQ Units

Complete, bench-tested AURA-AQ monitors fully assembled in durable enclosures ready for immediate bench or wall operation.

✓ Choice of 4.3″ Compact or 7.0″ XL display format
✓ Integrated Sensirion SEN66 all-in-one sensor suite
✓ Pre-routed internal harness & Sensor Hub PCB
✓ Local touchscreen UI + MQTT & Home Assistant ready

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Self-Print Builder Bundle

AURA-AQ Backer Hardware Kit

The complete verified hardware bill of materials for makers printing their own official AURA-AQ enclosure files.

✓ Waveshare ESP32-S3 Touch Display (Mandatory 16 MB Flash)
✓ AURA Sensor Hub PCB & assembly standoff hardware
✓ Sensirion SEN66 (Particles, CO₂, VOC/NOx, RH, Temp, Pressure)
✓ Dedicated 6-pin JST-GH cable & main controller interconnects
✓ Note: Enclosure STLs & CR1220 RTC battery not included

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AURA-AQ Cables & Add-Ons

Individual replacement boards, custom interconnects, and optional expansion modules for specialised gas tracking.

✓ Dedicated 6-Conductor JST-GH SEN66 Interconnect Looms
✓ 4-Conductor JST Harnesses for modular gas expansions
✓ SFA40 Formaldehyde (HCHO) electrochemical modules
✓ DFRobot Carbon Monoxide telemetry & 0–10V DAC modules

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AURA-AQ Telemetry Channels

Real-time environmental data processed entirely on-device without remote cloud dependencies.

Particulate Matter	Optical laser counter: PM0.5, PM1.0, PM2.5, PM4.0, and PM10 metrics
Carbon Dioxide	NDIR CO₂ sensor for real-time room occupancy and stale air tracking
Volatile Gases	Sensirion VOC Index and NOx Index for solvents, cooking, and off-gassing
Room Climate	Ambient temperature, relative humidity (RH), and atmospheric pressure
Expansion Ports	Dedicated headers for DFRobot SFA40 HCHO, CO telemetry, or 0–10V DAC integration
Processing Platform	Waveshare ESP32-S3 Touch LCD (16 MB Flash required for full graphical UI)

Hardware Advisory: The optional carbon monoxide (CO) expansion module provides ambient telemetry for workshops and experiment tracking. AURA-AQ is not a certified life-safety device and does not replace UL-listed residential CO alarms.