SDS011 Nova μg/m3 Particles Sensor

Laser Scattering Telemetry: Utilizes precision optical laser scattering to measure fine airborne particulate matter down to 0.3µm.

Dual PM2.5 & PM10 Density Telemetry: Delivers real-time particle concentration values (µg/m³) for both PM2.5 and PM10 metrics simultaneously.

Integrated Air Sampling Blower: Features an internal miniature fan to ensure continuous, active air circulation across the optical laser sensing chamber.

UART Serial & PWM Digital Outputs: Outputs standard 3.3V TTL level UART serial data alongside PWM signal streams for easy connection to microcontrollers, ESP32, and Raspberry Pi.

USB-to-UART Adapter Included: Comes bundled with a USB-to-TTL serial converter board for direct plug-and-play testing on PC, Linux, and single-board computers.

Housing Material: Durable ABS plastic enclosure with internal metal optical shielding frame and USB serial adapter module.

Technical Specifications:

Sensor Model: Nova Fitness SDS011.

Measurement Range: 0.0 – 999.9µg/m³.

Min. Particle Resolution: 0.3µm.

Operating Voltage: 5.0V DC.

Interface Protocols: UART Serial (3.3V TTL) & PWM Output.

Product Weight: 0.05 kg.

Color: Black Body with Metal Shield & Green USB Breakout Board.

Usage Advice: Install with intake and exhaust vents unblocked; connect VCC (5V), GND, and TX/RX lines directly to host serial pins or use the USB adapter for PC monitoring.

Maintenance: Keep the internal fan and air intake ports clean and free of heavy lint or liquid condensation; avoid placing in direct rain without a protective shelter.

Essential High-Precision Particle Transducer: Position as a top-tier particulate sensor for community air quality monitoring networks, smart HVAC systems, and environmental research stations.

Highlight Plug-and-Play USB Integration: Emphasize how the bundled USB-to-UART adapter allows immediate setup with desktop PCs, Raspberry Pi, and Home Assistant servers without custom wiring.

Recommended Cross-Sell Add-ons: Pair with PMS5003 Dust laser Sensor Module, PMS7003 Dust laser Sensor Module, ACEBOTT PM2.5 Air Quality Sensor, and CCS811 Air Quality Sensor.

Featured Collection Star: Display prominently on your Air Quality Sensor collection page as your standard laser particle sensor.