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MQ-135 Air Quality Sensor

Available at SoftTech Supply (STS) - Your trusted electronics shop in Kigali, Rwanda

MQ-135 Air Quality Sensor - STS Electronic Components Kigali
MQ-135 Air Quality Sensor view 1
MQ-135 Air Quality Sensor view 2

MQ-135 Air Quality Sensor

Price:

RWF 8,500 RWF 7,000 -18%
The MQ-135 sensor module comes with a Digital Pin which makes this sensor to operate even without a microcontroller and that comes in handy when you are only trying to detect one particular gas.
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Product Description

MQ-135 Gas sensors are used in air quality control equipments and are suitable for detecting or measuring of NH3, NOx, Alcohol, Benzene, Smoke, CO2. The MQ-135 sensor module comes with a Digital Pin which makes this sensor to operate even without a microcontroller and that comes in handy when you are only trying to detect one particular gas.

Specifications

  • Wide detecting scope

  • Fast response and High sensitivity

  • Stable an long life

  • Operating Voltage is +5V

  • Detect/Measure NH3, NOx, alcohol, Benzene, smoke, CO2, etc.

  • Analog output voltage: 0V to 5V

  • Digital output voltage: 0V or 5V (TTL Logic)

  • Preheat duration 20 seconds

  • Can be used as a Digital or analog sensor

  • The Sensitivity of Digital pin can be varied using the potentiometer


Application

  • Used to detect leakage/excess of gases like Ammonia, nitrogen oxide, alcohols, aromatic compounds, sulfide and smoke.

  • Air quality monitors.

Why Buy from SoftTech Supply (STS)?

  • Genuine electronic components from trusted suppliers
  • Competitive prices on Arduino, Raspberry Pi, sensors & more
  • Fast delivery across Kigali and Rwanda
  • Expert technical support and project consultation
  • Easy returns and quality guarantee

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Buy MQ-135 Air Quality Sensor at STS - Kigali, Rwanda

MQ-135 Air Quality Sensor is available at SoftTech Supply (STS), your trusted electronics shop in Kigali, Rwanda. We stock genuine electronic components including Arduino boards, Raspberry Pi, ESP32, ESP8266, various sensors, motors, displays, and thousands of other components for your IoT, embedded systems, and electronics projects. Visit our shop or order online for fast delivery across Rwanda. Need help selecting components or implementing your project? Contact STS for expert technical support and consultation.