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DSM501A Dust Sensor Module PM2.5 Detection Dector For Arduino For Air condition

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Sale Price: US $4.90
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Guarantees: On-time Delivery 60 days

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Feature:

Working voltage: DC 5.0 (plus and Minus 0.5V)

Output model: PWM

Working current(Max): 90mA

Humidity Range: Storage Conditions 0-99% RH

Humidity Range:Working Conditions 0-95% RH

Temperature Range: Storage Conditions -20 to 80 degree

Temperature Range: Working Conditions -20 to 60 degree

Stability time: Heater power on after about 1 minute.

DSM501 dust sensor can sense that, tobacco smoke and pollen, house dust, such as heating automatic suction device, adjustable resistance is set up to detect the size of the dust.Using the same as the particle counter principle as the foundation, to detect the absolute number of particles per unit volume.

Dust sensorDSM501 feature:

DSM501 dust sensor can sense that, tobacco smoke and pollen, house dust, etc

More than 1 micron tiny particles.

Small volume, light weight, easy to install.

5v input circuit, signal processing.

Hidden within the airflow generator, able to attract the external atmosphere.

Maintenance is simple and can keep the sensor characteristics for a long time.

Constitute:

Light-emitting diode (LED) light

The detector

Signal amplifier circuit

output driver circuit 1

output driver circuit 2

The heating

Description:

PWM output

Compact size and light weight

Easy installation

Single power supply

Application:

Air purifier or air purifier

The air conditioning

Air quality monitoring

Breathing machine, etc.

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $4.90 / piece