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Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Name | PMS5003 Particle Concentration Sensor |
| Sensor Type | Digital laser-based particulate matter (PM) sensor |
| Measured Quantities | Particle count and mass concentration (PM1.0, PM2.5, PM10) |
| Detection Range | 0.3 – 10 µm |
| Working Principle | Laser scattering based on Mie theory |
| Minimum Detectable Particle | 0.3 µm |
| Measurement Ranges | 0.3–1.0 µm, 1.0–2.5 µm, 2.5–10 µm |
| Output Type | Digital (serial interface) |
| Output Modes | Active (default) and Passive |
| Active Mode Sub-Modes | Stable (~2.3 s interval) and Fast (200–800 ms interval) |
| Effective Range (PM2.5) | 0 – 500 µg/m³ |
| Maximum Range (PM2.5) | ≥ 1000 µg/m³ |
| Resolution | 1 µg/m³ |
| Counting Efficiency | 50% @ 0.3 µm; 98% @ ≥ 0.5 µm |
| Accuracy / Consistency Error | ±10% (100–500 µg/m³); ±10 µg/m³ (0–100 µg/m³) |
| Response Time | Single: <1 s; Total: ≤10 s |
| Standard Volume | 0.1 L |
| Supply Voltage | 4.5 – 5.5 V (Typical: 5 V) |
| Active Current | ≤ 100 mA |
| Standby Current | ≤ 200 µA |
| Interface Level | L < 0.8 V, H > 2.7 V (at 3.3 V logic) |
| Operating Temperature Range | -10 °C to +60 °C |
| Operating Humidity Range | 0 – 99% RH |
| Storage Temperature Range | -40 °C to +80 °C |
| MTTF (Lifetime) | ≥ 3 years |
| Physical Size | 50 × 38 × 21 mm |
| Applications | Air quality monitoring, haze detection, smart home systems, environmental sensing |
| Features | High precision, real-time response, zero false alarm rate, strong anti-interference shielding |
Package Includes:
1 x Dust Sensor








1 Review
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PMS5003 Erroneous Data
I bought a PMS5003 from Pixel Electric and it did not work, despite multiple attempts at getting it working. I have emailed Pixel Electric about the issue, but my email has not been responded to.