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7 Pin Universal Sensor Socket for:MQ-2/MQ-3/MQ-4/MQ-5/MQ-9/135 — image 1
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7 Pin Universal Sensor Socket for:MQ-2/MQ-3/MQ-4/MQ-5/MQ-9/135

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Gas Sensors for everyday users

The 7 Pin Universal Sensor Socket for:MQ-2/MQ-3/MQ-4/MQ-5/MQ-9/135 is a value-for-money gas sensors designed for everyday users. It features Shipping Weight: 0.01 kg and Shipping Dimensions: 6 × 5 × 4 cm.

₹519
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Total: ₹519
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 23 Aug6 Sept
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Quick Specs

Shipping Weight: 0.01 kg
Shipping Dimensions: 6 × 5 × 4 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3421967Category: Gas Sensors

About This Product

The 7 Pin Universal Sensor Socket for:MQ-2/MQ-3/MQ-4/MQ-5/MQ-9/135 is a value-for-money gas sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Shipping Weight: 0.01 kg
  • Shipping Dimensions: 6 × 5 × 4 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The 7-Pin Universal Gas Sensor Socket is designed for standard MQ-series gas sensors, providing a convenient and reusable mounting solution for gas sensing applications. Instead of permanently soldering the sensor to the PCB, the socket enables plug-in installation, allowing quick sensor replacement and simplified maintenance.

Featuring an insulating plastic housing and durable metal contacts, the socket provides reliable electrical connectivity and long service life. It is compatible with most standard 7-pin MQ-series gas sensors, making it ideal for prototype development, gas detection systems, air quality monitoring, and industrial sensing applications.


Features :

  1. Compatible with most 7-pin MQ series gas sensors.
  2. Eliminates the need to solder the sensor directly onto the PCB.
  3. Enables quick sensor replacement and maintenance.
  4. Durable plastic housing with reliable metal contacts.
  5. Designed for direct PCB through-hole solder mounting.
  6. Suitable for gas detectors, air quality monitors, and DIY electronics projects.

Specifications :

  1. Product Type : Gas Sensor Socket
  2. Socket Configuration : 7-Pin
  3. Compatible Sensor Series : MQ Series
  4. Compatible Sensor Models : MQ-2, MQ-3, MQ-4, MQ-5, MQ-9, MQ-135
  5. Mounting Type : Through-Hole PCB Mount
  6. Installation Method : Direct PCB Soldering
  7. Housing Material : Heat-Resistant Plastic
  8. Contact Material : Conductive Metal Alloy
  9. Socket Type : Semiconductor Gas Sensor Socket
  10. Weight : 3g

Package Includes:

1 x 7 Pin Universal Sensor Socket for:MQ-2/MQ-3/MQ-4/MQ-5/MQ-9/135

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.