10pcs ZPH02 Laser Dust Sensor PM2.5 Sensor Module PWM/UART Digital Detecting Pollution Dust for Household Purifiers
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Description:
The sensor integrateds infrared PM2.5 detection technology and uses the particle counting principle to detect PM2.5 in the environment. It can sensitively detect dust particles with a diameter of 1μm or more. The sensor is aged, debugged, calibrated and calibrated before leaving The factory, with good consistency and high sensitivity.
Features:
- Long-term stability is good
- High sensitivity
- Rich interface output
- Consistent
- Easy to install and maintain
Specifications:
Operating voltage: 5 ± 0.2 V DC
Output signal voltage: 5±0.2 V
Output mode: low time ratio % (recommended time 30s)
Minimum particle detection ability of dust: 1 μm
Warm-up time: ??min (the whole machine thermal stability time)
Working current: ??0mA
Humidity storage environment: ??5% RH
Humidity working environment: ??5% RH
Humidity storage environment: -30 °C ~ 50 °C
Humidity working environment: 0 °C ~ 50 °C
Physical interface: EH2.54-5P terminal socket
Dimensions: 59.5 ? 44.5 ? 20mm
Package Included:
10 x ZPH02 Laser Dust Sensor PM2.5 Sensor Module
