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Particulate Matter Sensor PMS5003 with Cable

Κωδικός:

13-00012933

Part Number: COM1707

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Πληρωμή & Μεταφορικά

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Monitor air pollution cheaply and accurately with this matchbox-sized particulate matter (PM) sensor from Plantower! It senses particulates of various sizes (PM1, PM2.5, PM10) from sources like smoke, dust, pollen, metal and organic particles, and more.

Plantower PMS5003 is a laser dust sensor. Sensor uses laser light scattering principle to measure value of dust particles suspended in the air. Sensor provides precise and reliable reading of PM2.5 value.

Pair this particulate matter sensor with our Enviro plus and build your own air quality monitoring station to contribute to citizen science. Just plug the cable into the sensor and then into the connector on the underside of Enviro plus, and away you go!

The sensor has a small fan that sucks air through the sensor and past a laser that can detect both the number (and hence concentration) and size of particles in the surrounding air.

ΣΗΜΕΙΩΣΕΙΣ

There's a blue protective film that covers the metal casing of the sensor, and you can peel this off before use.

Software

Our Python library for the PMS5003 sensor lets you read PM1, PM2.5, and PM10 in both standard and environmental units, and numbers of particles of various sizes: >0.3, >0.5, >1.0, >2.5, >5, and >10um.

Note that if you're using this sensor with Raspberry Pi, then you'll need to make a couple of changes to its configuration. Type sudo raspi-config in the terminal and then under "Interfacing options" and "Serial" disable the login shell and enable the serial port hardware. Edit your /boot/config.txt file and add the lines enable_uart=1 and dtoverlay=pi3-miniuart-bt to the bottom of the file.

Our Enviro plus installation script will do all of this configuration for you.

Supply voltage: from 4.5 V to 5.5 V
Power consumption (work): below 100 mA
Power consumption (standby): below 200 μA
Sensitivity:
- 50% - 0.3 μm
- 98% - 0.5 μm and larger
Resolution: 1 μg/m³
Work temperature: od -10 °C do 60 °C
Humidity (work): 0-99%
Dimensions: 50x38x21mm

Pinout:

Pin 1 from inside. Pin 8 on the outside. 8-pin connector (1.25mm raster).

Pin	Function	Description	Remarks
1	VCC	Supply voltage 5V	4.5 - 5.5V
2	GND	Ground
3	SET	HIGH or SUSPENDED - work mode LOW - sleep mode	`3.3V logic`
4	RXD	UART/TTL data recieve	`3.3V logic`
5	TXD	UART/TTL data transmit	`3.3V logic`
6	Reset	LOW to reset	`3.3V logic`
7	NC	Not connected
8	NC	Not connected