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Measurement Principle: Laser scattering (optical particle measurement)
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Measured Parameters: PM2.5 and PM10 (particulate matter concentration)
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Concentration Range: 0.0 – 999.9 µg/m³
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Resolution: 0.3 µg/m³
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Accuracy: ±15% or ±10 µg/m³
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Response Time: ≤ 10 seconds
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Data Update Rate: 1 second (typical)
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Output Interface:
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UART (3.3V level, default 9600 bps)
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PWM output
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Supply Voltage: 5.0 VDC ± 0.1 V
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Current Consumption:
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Operating: ≤ 100 mA
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Sleep Mode: ≤ 2 mA
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Operating Temperature: -20°C to +50°C
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Operating Humidity: 0% – 70% RH (non-condensing)
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Storage Conditions: -20°C to +60°C
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Particle Size Detection: ≥ 0.3 µm
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Lifetime (MTTF): ≥ 8,000 hours (continuous use)
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Fan: Built-in micro fan for active air sampling
Dust sensor
Nova PM Sensor SDS011
₹2,660.00 Price With Tax
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Real-time and accurate PM2.5/PM10 measurement
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Dual output: UART and PWM for easy integration
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Built-in fan for stable air sampling
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Factory calibrated, ready to use
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Widely used in air purifiers, air quality monitors, HVAC, and IoT projects
Availability: 49 in stock
15 Days Warranty
This product comes with a 15-day warranty starting from the date of delivery. The warranty covers manufacturing defects only. If a defect is confirmed, the item will be replaced.
Warranty will not apply if:
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The product has been misused, dropped, or damaged.
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It has been exposed to water, fire, chemicals, or static discharge.
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It has been tampered with, soldered, or altered in any way.
The Nova SDS011 PM Sensor is a high-precision laser-based dust sensor designed to measure PM2.5 and PM10 concentrations in the air. Using the laser scattering principle with a built-in micro fan, it continuously samples air to provide accurate and real-time particulate matter readings.
With its dual data output (UART and PWM), the SDS011 is easy to integrate into air quality monitoring systems, IoT devices, smart home applications, air purifiers, HVAC systems, and environmental monitoring stations. Its compact design, stable performance, and excellent sensitivity make it one of the most widely used dust sensors for professional and DIY projects.
Package Includes:
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1 xNova PM Sensor SDS011
| Weight | 0.60 kg |
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| Dimensions | 7.1 × 0.7 × 2.3 cm |
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