MQ9 Carbon Monoxide, Methane and LPG Gas Sensor Module
In stock (10)
What is this?
MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module can be use to sense Carbon Monoxide and Metahane Gas. Sensitive material of MQ-9 gas sensor is SnO2, which with lower conductivity in clean air. It make detection by method of cycle high and low temperature, and detect CO when low temperature (heated by 1.5V). The sensor’s conductivity is more higher along with the gas concentration rising. When high temperature (heated by 5.0V), it detects Methane, Propane etc. combustible gas and cleans the other gases adsorbed under low temperature.
What can I build with it?
- General electronics and robotics prototyping
- Open AI Lab with “MQ9 Carbon Monoxide, Methane and LPG Gas” to explore a parts list
Compatibility notes
MQ-2 Gas Sensor: 5–5V typical domain. Needs warm-up. Prefer dedicated 5V supply; analog reading MCU-dependent.
Known pins (verified catalog): VCC, GND, A0, D0
Specifications
- MQ9 Carbon Monoxide Methane And Lpg Gas Sensor Module
- VCC – positive pole (5V) GND – negative pole DO – TTL switch signal output AO – analog signal output
- 1 x MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module.
- 1xMQ9 Carbon Monoxide, Methane and LPG Gas Sensor Module
- Mon–Sat: 11:00 AM – 7:00 PM
- From precision DHT11/DHT22 temperature sensors to ultrasonic and gas sensors (MQ series), we cover all robotics needs. We also provide essential lab equipment including Oscilloscopes, Digital Multimeters (Uni-T, Sanwa), Soldering Stations, and 3D Printer parts (NEMA 17 motors, drivers).
- Your trusted online source for Arduino, ESP32, sensors, robotics components, 3D printing supplies, and STEM kits. Serving students, engineers, and makers across Pakistan with fast nationwide delivery.
- Your Name (required)
Listed from catalog data. Treat as merchant-provided, not independently lab-verified, unless noted above.
What else you may need
Related items in the same category — check compatibility yourself.
Sensors
10K NTC Thermistor 10kOhm ±1% | Temperature Sensor | Digilog
Sensors
Thermal Resistor Temperature Sensor
Sensors
5mm Light Dependent Resistor LDR Sensor: Detect Light Intensity
Sensors
7mm Photocell Photoresistor LDR Light Dependent Resistor Sensor
Buying notes for Pakistan makers
Buy MQ9 Carbon Monoxide, Methane and LPG Gas Sensor Module online in Pakistan with live PKR pricing from Robotics Kits — a clear catalog alternative when comparing Hall Road Lahore, Digilog, and Electrobes for Sensors.
MQ9 Carbon Monoxide, Methane and LPG Gas Sensor Module suits ESP32, Arduino, robotics, IoT, and FYP builds; check real stock on Robotics Kits before you finalize a BOM or wiring plan.
Order MQ9 Carbon Monoxide, Methane and LPG Gas Sensor Module with COD or digital payment across Pakistan, then use AI Lab to plan compatible sensors, modules, and robotics parts around this component.
Customer reviews
Log in to leave a review.
No reviews yet.