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DSM501A Dust Sensor
$5.2500
In stock
SKU
SEN-16-007
Volume discounts:
- +25 4 % $5.0200
- +50 6 % $4.9100
- +100 9 % $4.8000
- +300 11 % $4.6800
- +500 13 % $4.5700
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GP2Y1010AU0F Optical Dust Sensor Previous 
The DSM501A Dust Sensor is a dust sensor module for detecting airborne particulate matter larger than 1 micron. It uses an infrared LED and an internal detector to identify particles such as cigarette smoke, household dust, and pollen. The built-in heater helps airflow through the sensor. The module provides two output pins, including one fixed output and one adjustable output with an external resistor. It is suitable for Arduino-based electronics and air quality monitoring projects.
Features of DSM501A Dust Sensor - 5V DC, 90mA
- Particle detection over 1 micron
- Infrared LED sensing
- Built-in heater
- Two output pins
- Fixed and adjustable outputs
Specifications of DSM501A Dust Sensor - 5V DC, 90mA
- Input voltage: 5V DC
- Operating current: 90mA
- Outputs: Two
- Output 1: Fixed
- Output 2: Adjustable with resistor
- Particle detection: Particles larger than 1 micron
- Storage temperature: -20°C to +80°C
- Humidity tolerance: Up to 95% RH
- Dimensions: 58.80x44.55mm
How to Use DSM501A Dust Sensor - 5V DC, 90mA
- Connect the module to a 5V DC power supply.
- Read the output pins for dust detection data.
- Use the adjustable output with an external resistor if needed.
More Info
- Dust sensor module for particle density measurement
- Includes a heater, detector, signal amplifier circuit, and LED lamp
| Interface Type | PWM |
|---|---|
| Operating Voltage (V) | 5V |
| Operating Current (mA) | 90 |
| Operating Temp (°C) | -10 to 65 |
| Dimensions (mm) | 58.80 x 44.55 mm |
| Mounting Type | Screw holes |
| IP Rating | None |
| Output Type | PWM |
| Measurement Range | Particles larger than 1 micron |
| Environmental Parameter | Particulate Matter |
| Chipset | DSM501 |
| Humidity Range | Up to 95% RH |
| Relay Output | No |
| Protocols | PWM |
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