Semiconductor Gas Sensor Combustible Gas Unit MQ I2C Interface Air Quality Detection Module for DIY Development Kit

$24.95
+ $4.99 Shipping

Semiconductor Gas Sensor Combustible Gas Unit MQ I2C Interface Air Quality Detection Module for DIY Development Kit

Sold by:
  • product image
  • product image
  • product image
  • product image
  • product image
Semiconductor Gas Sensor Combustible Gas Unit MQ I2C Interface Air Quality Detection Module for DIY Development Kit

$24.95

Save $12.00 (32%)

RRP

$36.95
In stock
+ $4.99 Shipping

14-Day Returns Policy

Payment methods:

  • Brand: Unbranded

Description

Semiconductor Gas Sensor Combustible Gas Unit MQ I2C Interface Air Quality Detection Module for DIY Development Kit

Unit MQ is a combustible gas detection unit based on the semiconductor gas sensor (MQ-5), integrated with an MCU (STM32G030F6P6). It is mainly used for detecting combustible gases (such as propane, methane, etc.) in the environment. This unit communicates with various host devices via the I2C interface and can obtain internal reference voltage, sensor voltage, 12-bit and 8-bit ADC raw values, firmware version, thermistor temperature, and other information. It supports two heating modes to bring the sensor to the optimal operating temperature: continuous heating mode and intermittent heating mode. In continuous heating mode, the sensor heats up faster and responds with data more quickly. In intermittent heating mode, the heating cycle can be flexibly configured to optimize device power consumption. This product is suitable for various safety and monitoring applications such as smart homes, air quality detection, and industrial safety. Color: Black Material: plastic Package Contents: 1*Unit MQ 1*HY2.0-4P Grove Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Fruugo ID: 502280206-1030129884
  • EAN: 6033652663136

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Manufacturer Part Number: I500977225
Serial Number: I500977225

Delivery

Dispatched within 7 days

  • STANDARD: $4.99 - Delivery between Fri. 11 September 2026–Mon. 21 September 2026

Shipping from China.

Returns

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items.

View full return policy

Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Nan Chang Shi Xue Ran Shu Ma Ke Ji You Xian Gong Si
  • Nan Chang Shi Xue Ran Shu Ma Ke Ji You Xian Gong Si
  • Qing Yun Pu Qu Jie Fang Xi Lu 49hao
  • Ming Zhu Guang Chang Bdong 1805shi
  • Nan Chang
  • China
  • 330000
  • [email protected]
  • 15360170853

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • ECLAT SOLUTION SARL
  • ECLAT SOLUTION SARL
  • Bureau 1145,37 Passage du Ponceau
  • Paris
  • France
  • 75002
  • [email protected]
  • 33 187652619