The SDS011 using the principle of laser scattering can get the particle concentration between 0.3 to 10um in the air. It gives direct digital output via serial protocol at 9600bps and also over 2 PWM channels. It with digital output and the built-in fan is stable and reliable.
Features
| Accurate and Reliable | laser detection, stable, good consistency |
| Quick response | response time is less than 10 seconds when the scene changes |
| Easy integration | UART output (or IO output can be customized), fan built-in |
| High resolution | the resolution of 0.3ug/m3 |
Specification
| Measuring Output | PM2.5,PM10 |
| Range | 0.0-999.9 ug/m3 |
| Power Supply Voltage | 5V |
| Working Current | 100 mA |
| Sleep Current | 2 mA |
| Operating Temperature Range (°C) | -20 to 55 |
| Response Time | 1s |
| Serial Data Output Frequency | 1 time/s |
| Particle Diameter Resolution | Less than 0.3um |
| Relative Error | 10% |
| Length (mm) | 71 |
| Width (mm) | 70 |
| Height (mm) | 23 |
| Weight (gm) | 200 |
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