Gas and Dust Sensor
MQ-135 Air Quality/Gas Detector Sensor Module For Arduino
100,00 EGP- Detects multiple gases: NH₃, benzene, alcohol, CO₂, NOₓ, smoke
- Provides analog and digital outputs
- Operates at 5V DC
- Adjustable sensitivity via onboard potentiometer
- Requires preheating (~24 hours) for accurate readings
- Compact and easy to integrate
MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module
85,00 EGP- Detects smoke, LPG, butane, hydrogen, and other combustible gases
- Provides analog and digital output signals
- Fast response and high sensitivity
- Compatible with Arduino and other microcontrollers
- Easy to calibrate and use in gas leak detection projects
- Operates at 5V power supply
- Ideal for safety and environmental monitoring systems
MQ-5 Gas Sensor Module
80,00 EGP- Detects LPG, methane, natural gas, and propane
- Dual output: analog and digital signals
- Operates at 5V with low power consumption
- Adjustable sensitivity via onboard potentiometer
- Fast response and recovery time
- Compact and easy to integrate
MQ-7 CO Carbon Monoxide Coal Gas Sensor Module
75,00 EGP- Operating voltage: DC 5 V.
- The analog output voltage, the higher the concentration the higher the voltage.
- The carbon monoxide detection with better sensitivity.
- With a long service life and reliable stability.
- Rapid response and recovery characteristics.
- Range: 10 to 1000 ppm.
Optical Dust Sensor with Cable – Smoke
350,00 EGP- Infrared optical sensing for accurate particle detection
- Detects dust, smoke, and pollen in indoor environments
- Fast response time (<1 second) and low power use
- Compact build with lightweight materials
- Plug-and-play with included 5-pin interface cable
- Compatible with Arduino, ESP32, STM32, Raspberry Pi
