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Waveshare MQ-135 Air Quality Gas Sensor Module


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  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-09-17

  • Brand: Waveshare
  • SKU: 11140 | DAJ876

Availability: NotInStock priceValidUntil: 2026-09-17

  • Rs. 525.61 (inc GST)
    Rs.445.43 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Waveshare MQ-135 Air Quality Gas Sensor Module

MQ-135 Sensor Module for measuring air quality with high sensitivity to various gases.

The Waveshare MQ-135 Air Quality Gas Sensor Module is designed to detect a range of gases, including ammonia, benzene, and smoke. This sensor features a high sensitivity, making it ideal for monitoring air quality in homes, offices, and industrial settings. With a simple interface, the Waveshare MQ-135 can easily integrate into various projects.

Its robust design ensures reliable performance, while the ability to measure multiple gas concentrations makes it a versatile choice for environmental monitoring. The Waveshare MQ-135 is suitable for applications in air quality control, pollution detection, and smart home setups.

For those looking to ensure a healthy living environment, the Waveshare MQ-135 Air Quality Gas Sensor Module is an essential tool. Its compact size and straightforward operation make it a practical choice for both hobbyists and professionals.

Explore the range of GAS and Air Quality Sensor products from Waveshare at DNA. Enhance your projects with our reliable sensors. Check other GAS and Air Quality Sensor that we have in stock.

If you're searching for specific electronic components, DNA is here to help. We can import parts if they are not available. Browse our selection including Power Supply, DC to DC Converter IC, HMI Display, and more. Contact Us.

Features of Waveshare MQ-135 Air Quality Gas Sensor Module

  • High sensitivity to various gases
  • Simple interface for easy integration
  • Compact design for versatile applications

Specification of Waveshare MQ-135 Air Quality Gas Sensor Module

  • Operating Voltage: 5V
  • Output: Analog
  • Response Time: <10s

Applications of Waveshare MQ-135 Air Quality Gas Sensor Module

  • Air quality monitoring
  • Pollution detection
  • Smart home systems
  • Environmental research

Related Links for Waveshare MQ-135 Air Quality Gas Sensor Module

Package Includes

  • 1 X Waveshare MQ-135 Air Quality Gas Sensor Module
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
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Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
Do you support Purchase Orders (PO) for companies/colleges?
Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.
What if I received fewer / more quantity than ordered?
Send your order number and unboxing photo/video. We’ll verify and resolve quickly.
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