MQ2 Gas Sensor
MQ-2 Gas Sensor detects flammable gases like LPG, methane, propane, smoke, and hydrogen. It’s ideal for gas leak detection, smoke alarms, and IoT-based safety projects in Bangladesh.
Original price was: 180.00৳ .160.00৳ Current price is: 160.00৳ .
যেকোন বিষয়ে আলোচনা, পরামর্শ, প্রজেক্টের ব্যাপারে সাহায্য অথবা ওয়েবসাইটে নেই এমন কোন প্রডাক্টও দরকার হলে আমাদের সাথে যোগাযোগ করে WhatsApp ( 01791722650 ) এ অর্ডার দিতে পারেন।
Description
MQ-2 Gas Sensor – Flammable Gas and Smoke Detector for Arduino and IoT Projects
The MQ-2 Gas Sensor is a versatile and widely used sensor that can detect a range of flammable gases including LPG, methane, propane, hydrogen, and smoke. It is highly sensitive and provides analog output, which can be easily read by microcontrollers such as Arduino, ESP8266, and ESP32.
This sensor is commonly used in home safety systems, gas leakage detectors, fire alarms, and IoT-based air quality monitoring solutions. It is suitable for both academic and industrial applications in Bangladesh.
Key Features:
Detects: LPG, methane, propane, hydrogen, smoke, alcohol
Output: Analog voltage signal based on gas concentration
Operating Voltage: 5V
High sensitivity and fast response
Preheat time: 20 seconds
Long life and low cost
Compact and easy to integrate
Applications:
Gas leakage detection systems
Smoke and fire alarm systems
Smart home and kitchen safety
Air quality and gas concentration monitoring
IoT and embedded system projects in Bangladesh
Academic electronics and EEE/CSE projects
The MQ-2 Gas Sensor is an essential component for building safe and intelligent environmental monitoring systems.
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