Skip to content
  • Cart
    • No products in the cart.

  • متجر القرية العلمية Scientific Village Store
  • Login / Register
  • متجر القرية العلمية Scientific Village Store
متجر القرية العلميةمتجر القرية العلمية
  • Menu
  • Main
  • Shop
  • Contact Us
  • العربية
  • English
  • Cart

    No products in the cart.

Filter
MQ-7 Carbon Monoxide Sensor Module
Home / Sensors

MQ-7 Carbon Monoxide Sensor Module

SKU: QA193#760.

46 SAR inc. Vat.

Product categories
  • All Electronics Components
    • iC
    • Regulator
  • Batteries
  • Capacitors
  • Diodes and LEDs
    • Diode Rectifier
    • Light Emitting Diode LED
    • Zener Diodes
  • Fuse
  • Integrated-Circuits IC
  • IoT Internet of Things
  • LCD displays
  • Learning Kits
  • Led Matrix
  • Mechanical Parts
  • MicroBit
  • MicroControllers
  • Motors & Drivers
  • Oscillators
  • other-products
  • Power Supply
  • Prototyping Boards
    • Boards for Arduino
    • Shields for Arduino
  • Raspberry Pi
  • Relays
  • Resistors
    • Photo Resistor LDR
    • Potentiometer-Variable Resistor
    • Resistors 1/4 Watt
  • Sensors
  • Sound components
  • Switches
  • Tools and Devices
  • Transistors
  • Triac,Diac,&SCR
  • Uncategorized
  • Varistor MOVs
  • Wires
  • Description

MQ-7 Carbon Monoxide Sensor Module

Carbon monoxide (CO) sensor for simple use, suitable for detection of CO concentrations in air.

This is an easy-to-use sensor for detecting Carbon Monoxide (CO), ideal for detecting concentrations of CO in the air.The MQ-7 can detect concentrations in the range of 20 to 2000ppm.

The module has an analog output that comes from the voltage divider that forms the sensor and  a load resistor. It also has a digital output that is calibrated with a potentiometer, this output has a led indicator.

Technical  Specification:

  • Operating Voltage: 5V DC
  • Heating Voltage: 5V (high) and 1.4V (low)
  • Load resistance: adjustable
  • Heating resistance: 33 Ohm
  • Warm Up Time: 60s (high) 90s (low)
  • Resistance Consumption: approx. 350mW
  • Oxygen Concentration: 21%

Related products

IR Flame Sensor Module DetectorIR Flame Sensor Module Detector
+

All Electronics Components

IR Flame Sensor Module Detector

29 SAR inc. Vat.
load cell 1KG
+

All Electronics Components

load cell 1KG

41 SAR inc. Vat.
Linear Magnetic Hall Effect Sensor Module for ArduinoLinear Magnetic Hall Effect Sensor Module for Arduino
+

All Electronics Components

Linear Magnetic Hall Effect Sensor Module for Arduino

29 SAR inc. Vat.
MAX6675 Module + Thermocouple SensorMAX6675 Module + Thermocouple Sensor
+

All Electronics Components

MAX6675 Module + Thermocouple Sensor

75 SAR inc. Vat.
Line Follower Tracking Sensor 3-channelLine Follower Tracking Sensor 3-channel
+

All Electronics Components

Line Follower Tracking Sensor 3-channel

45 SAR inc. Vat.
US100 Ultrasonic Module 5pinsUS100 Ultrasonic Module 5pins
+

All Electronics Components

US100 Ultrasonic Module 5pins

41 SAR inc. Vat.
-21%
IR Infrared Obstacle Avoidance Sensor ModuleIR Infrared Obstacle Avoidance Sensor Module
+

All Electronics Components

IR Infrared Obstacle Avoidance Sensor Module

29 SAR 23 SAR inc. Vat.
Magnetic Switch with magnetMagnetic Switch with magnet
+

All Electronics Components

Magnetic Switch with magnet

29 SAR inc. Vat.
سياسة الخصوصية    اتفاقية وشروط الاستخدام   

سياسة الارجاع والاستبدال

All prices are inclusive of VAT. Tax.

Copyrights @ Scientific Village Store 2024
  • Main
  • Shop
  • Contact Us
  • العربية
  • English
  • Login

Login

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

  • العربية
  • English