Gravity: PM2.5 Air Quality Sensor
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Gravity: PM2.5 Air Quality Sensor
Obtain real-time and accurate air quality data with the DFROBOT Gravity: Laser PM2.5 Air Quality Sensor for Arduino
Gravity: PM2.5 Air Quality Sensor
Articolo #: 6916940

Gravity: PM2.5 Air Quality Sensor

Articolo #: 6916940

€ 196

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Obtain real-time and accurate air quality data with the DFROBOT Gravity: Laser PM2.5 Air Quality Sensor for Arduino
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Cosa salta all'occhio

High Sensitivity
The DFROBOT Laser PM2.5 sensor offers exceptional sensitivity in detecting particulate matter, ensuring accurate air quality readings for Arduino-based projects.
User-Friendly
Designed for ease of integration, this sensor seamlessly connects to Arduino platforms, making it ideal for hobbyists and educators looking to build air quality monitoring systems.
Real-Time Data
Providing real-time air quality data, this sensor empowers users to promptly address air pollution issues, enhancing environmental awareness and promoting healthier living conditions.

Dettagli del prodotto

Get accurate air quality data with the DFROBOT Gravity Laser PM2.5 Air Quality Sensor. Measure suspended particulate matter in the air. Shop now at Ubuy San Marino.
Package Dimensions3.27 x 2.64 x 0.98 inches (8.3 x 6.7 x 2.5 cm)
Item Weight1.48 ounces (41.96 grams)
DepartmentAll Ages
ManufacturerDFRobot
Item model numberSEN0177
Is Discontinued By ManufacturerNo
Date First AvailableAugust 8, 2019

A chi è consigliato?

Suitable For
  • Hobbyist Developers

    Ideal for tech enthusiasts building air quality monitoring projects using Arduino platforms for personal learning or experimentation.

  • Educational Institutes

    Perfect for schools and colleges focusing on environmental science, IoT projects, or hands-on electronics education.

  • Health-Conscious Individuals

    Useful for those wanting to monitor air quality levels in their homes or workplaces to maintain better health.

Not Suitable For
  • Casual Users

    Not suitable for individuals seeking a simple, plug-and-play air quality solution without programming knowledge.

DESCRIZIONE DEL PRODOTTO

Gravity: PM2.5 Air Quality Sensor

Hai qualche domanda? chatta con noi

Domande e risposte dei clienti

  • Domanda: What is the DFROBOT Gravity: Laser PM2.5 Air Quality Sensor, and how does it work?

    Risposta: The DFROBOT Gravity: Laser PM2.5 Air Quality Sensor is an advanced device designed to measure fine particulate matter (PM2.5) in the air. Utilizing laser scattering technology, it detects the concentration of airborne particles as small as 2.5 micrometers. When air passes through the sensor, a laser beam illuminates the particles, which scatter the light and create a measurable signal. This data can be utilized in projects for environmental monitoring, smart gardening, or air quality tracking in urban settings.
  • Domanda: Can the DFROBOT sensor be integrated with other devices?

    Risposta: Yes, the DFROBOT Gravity: Laser PM2.5 Air Quality Sensor is designed for seamless integration with Arduino and other microcontroller platforms. It uses I2C communication, making it easy to connect and program alongside other sensors or components. This versatility allows users to build comprehensive air quality monitoring systems, incorporating features like data logging, notifications, or automated air purification based on real-time PM2.5 readings.
  • Domanda: What types of projects can I use the Air Quality Sensor in?

    Risposta: This air quality sensor is ideal for various projects such as environmental monitoring stations, DIY weather stations, and smart home systems. For instance, enthusiasts can utilize it in a project that triggers an air purifier when PM2.5 levels exceed a certain threshold. Additionally, it's perfect for educational purposes, helping students learn about air quality, pollution, and its effects on health while working on real-world applications.
  • Domanda: What are the typical applications of the DFROBOT PM2.5 sensor?

    Risposta: The DFROBOT Gravity: Laser PM2.5 Air Quality Sensor can be employed in various applications, including indoor air quality monitoring, outdoor pollution tracking, and industrial emissions surveillance. It is particularly useful in urban settings where air quality can fluctuate significantly due to traffic and weather conditions. Health-conscious individuals, researchers, and environmentalists use this sensor to gather data that can influence policy or personal choices related to air quality.
  • Domanda: What additional components might I need for using this sensor?

    Risposta: To effectively utilize the DFROBOT Gravity: Laser PM2.5 Air Quality Sensor, you will need an Arduino or compatible microcontroller, connecting wires, and possibly a breadboard for prototyping. Additionally, some users find it helpful to have display components, such as OLED screens, to visualize real-time data readings. Depending on your project goals, integrating Wi-Fi or Bluetooth modules for remote data access can also enhance functionality.
  • Domanda: Is calibration necessary for accurate readings from this sensor?

    Risposta: While the DFROBOT Gravity: Laser PM2.5 Air Quality Sensor is designed to provide accurate readings out of the box, some users may choose to calibrate their sensors for specific environments or conditions. Calibration generally involves comparing readings from the sensor with those from a trusted reference and adjusting accordingly. This step can be especially important for applications in sensitive health or scientific research.
  • Domanda: What kind of environmental conditions can affect the sensor's performance?

    Risposta: Environmental factors such as humidity, temperature, and the presence of larger particulate matter can influence the performance of the DFROBOT Gravity: Laser PM2.5 Air Quality Sensor. High humidity can cause condensation on the sensor, while extreme temperatures may affect its electronics. Users are advised to install the sensor in a location that's representative of the air quality they wish to monitor, avoiding areas with excessive dust or direct sunlight to attain the most reliable data.
  • Domanda: Can I use the DFROBOT sensor for outdoor applications?

    Risposta: Yes, the DFROBOT Gravity: Laser PM2.5 Air Quality Sensor can be used for both indoor and outdoor applications. However, when deploying the sensor outdoors, it is essential to protect it from the elements, such as rain and extreme temperatures. Many users create weatherproof enclosures or covers to shield the sensor while ensuring adequate air circulation for accurate measurements. It's commonly used in environmental monitoring projects to track urban air quality.
  • Domanda: What does PM2.5 mean, and why is it important to measure?

    Risposta: PM2.5 refers to particulate matter that is 2.5 micrometers in diameter or smaller. These tiny particles can penetrate deep into the lungs and even enter the bloodstream, leading to serious health problems, including respiratory and cardiovascular issues. Measuring PM2.5 concentrations helps assess air quality, identifies pollution sources, and informs public health initiatives. Thus, monitoring PM2.5 levels using the DFROBOT sensor can be crucial for public awareness and safety.
  • Domanda: Where can I buy the DFROBOT Gravity: Laser PM2.5 Air Quality Sensor for Arduino in San Marino?

    Risposta: You can purchase the DFROBOT Gravity: Laser PM2.5 Air Quality Sensor for Arduino from Ubuy, which offers reliable delivery and a straightforward buying experience. Their platform often carries a range of electronic components, making it a convenient option for you to find this specific sensor for your projects.

DFROBOT Indoor Air Quality Meters SEN0177 Editorial Review

The DFROBOT Gravity: Laser PM2.5 Air Quality Sensor for Arduino receives mixed reviews from customers. Some customers complain about receiving a dirty product that was supposed to be new. However, others find that the sensor provides accurate readings and is easy to connect and integrate with other devices. There is one review mentioning that the sensor stopped working properly after a few weeks and could not be fixed. Overall, the reception of this product is average, with some customers satisfied with its performance and others experiencing issues.

Recensioni e valutazioni dei clienti

1 valutazioni dei clienti
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  • 4 stella
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Vantaggi

  • Easy to connect and integrate with other devices
  • Provides accurate readings

Contro

  • Possibility of receiving a dirty product

Affidabilità della piattaforma e fiducia degli acquirenti

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MA
Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
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23 July 2026 · via Trustpilot
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€ 196

Ordina subito e ricevilo entro Sunday, Settembre 06

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Caratteristiche e benefici

  • Real-time and accurate air quality data
  • Digital universal particle concentration sensor
  • Measures suspended particulate matter from 0.3 to 10 microns
  • Output data with digital interface
  • Suitable for embedding in various environment-related instruments
  • Provides timely and accurate concentration data

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