{"product_id":"mq-5-gas-sensor-module-for-h2-lpg-ch4-co-detector-module","title":"MQ-5 Gas Sensor Module For H2, LPG, CH4, CO Detector Module","description":"\u003cmeta name=\"description\" content=\"Buy MQ5 Gas Sensor Module For H2 LPG CH4 CO Detector Module online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eMQ-5 Gas Sensor Module - Detect H2, LPG, CH4 \u0026amp; CO with Precision\u003c\/h1\u003e\n\n\u003cp\u003eBuild reliable gas detection and safety monitoring systems with the MQ-5 Gas Sensor Module from The Tech Depot, Bengaluru. This versatile semiconductor sensor accurately detects Hydrogen (H2), Liquefied Petroleum Gas (LPG), Methane (CH4), and Carbon Monoxide (CO), making it an essential component for home safety alarms, industrial leak detection, and IoT-based air quality projects. Features both analog and digital outputs for seamless integration with Arduino, ESP32, Raspberry Pi, and other microcontrollers. Fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support included.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eMQ-5 Semiconductor Gas Sensor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetectable Gases\u003c\/td\u003e\n\u003ctd\u003eH2 (Hydrogen), LPG, CH4 (Methane), CO (Carbon Monoxide), Natural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Range\u003c\/td\u003e\n\u003ctd\u003e200-10,000 ppm (varies by gas)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eAnalog (AO) + Digital (DO) with adjustable threshold potentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Voltage\u003c\/td\u003e\n\u003ctd\u003e5V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePreheat Time\u003c\/td\u003e\n\u003ctd\u003e~24-48 hours (initial burn-in); ~60 seconds for subsequent use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComparator Chip\u003c\/td\u003e\n\u003ctd\u003eLM393 dual comparator for stable digital output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator LEDs\u003c\/td\u003e\n\u003ctd\u003ePower LED + Digital Output Trigger LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity Adjustment\u003c\/td\u003e\n\u003ctd\u003eOnboard potentiometer for digital threshold tuning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 degreesC to +50 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Pins\u003c\/td\u003e\n\u003ctd\u003eVCC, GND, AO (Analog Out), DO (Digital Out)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Dimensions\u003c\/td\u003e\n\u003ctd\u003e~32mm x 20mm (compact breakout module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eM3 mounting hole for secure installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eArduino, ESP32, ESP8266, Raspberry Pi, STM32, PIC, and other 5V-logic MCUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose the MQ-5 Gas Sensor Module?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Gas Detection:\u003c\/strong\u003e Reliably senses H2, LPG, CH4, CO, and natural gas in a single compact module - ideal for comprehensive safety systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Output Flexibility:\u003c\/strong\u003e Analog output for precise concentration measurement and digital output with adjustable threshold for simple alarm triggering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Cross-Sensitivity to Alcohol:\u003c\/strong\u003e Compared to MQ-2 and MQ-3 sensors, the MQ-5 offers reduced sensitivity to alcohol vapors, providing cleaner readings for combustible gas detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard Signal Conditioning:\u003c\/strong\u003e LM393 comparator and potentiometer eliminate the need for external circuitry - connect directly to your microcontroller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play with Arduino:\u003c\/strong\u003e Simple 4-pin header (VCC, GND, AO, DO) works out of the box with analogRead() or digitalRead() functions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Feedback:\u003c\/strong\u003e Power and trigger LEDs provide instant status indication without needing a serial monitor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Authentic:\u003c\/strong\u003e Sourced directly from trusted, authorized suppliers - quality verified before dispatch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Delivery:\u003c\/strong\u003e 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse; same-day delivery available within Bengaluru\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Technical Support:\u003c\/strong\u003e Full guidance on wiring, calibration, and code via email and WhatsApp - 24\/7\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPG Kitchen Leak Detector:\u003c\/strong\u003e Build a smart kitchen safety alarm that triggers a buzzer and sends mobile notifications when LPG gas leaks are detected - protect your home with an affordable IoT solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethane Monitoring for Biogas Plants:\u003c\/strong\u003e Monitor CH4 concentration in biogas digesters and fermentation setups to optimize gas production and ensure safe operating levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydrogen Leak Alert System:\u003c\/strong\u003e Create a safety system for hydrogen fuel cell labs, battery charging stations, or electrolysis setups that detects H2 leaks and activates exhaust fans automatically\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Monoxide Safety Monitor:\u003c\/strong\u003e Design a CO detector for enclosed spaces like garages, workshops, or generator rooms - sound an alarm when CO levels exceed safe thresholds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Home Gas Safety with IoT:\u003c\/strong\u003e Combine with ESP32 or ESP8266 and Blynk\/MQTT to build a Wi-Fi-connected gas monitoring dashboard with real-time alerts on your smartphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Sensor Air Quality Station:\u003c\/strong\u003e Pair the MQ-5 with MQ-135 (air quality), DHT22 (temperature\/humidity), and a dust sensor to create a comprehensive environmental monitoring station\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIndustrial Pipeline\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy MQ-5 Gas Sensor Module For H2, LPG, CH4, CO Detector Module Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eMQ-5 Gas Sensor Module For H2, LPG, CH4, CO Detector Module\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eMQ-5 Gas Sensor Module For H2, LPG, CH4, CO Detector Module\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eMQ-5 Gas Sensor Module For H2, LPG, CH4, CO Detector Module\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746530930945,"sku":"TTD-17329","price":106.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/1d6711fae21f1594ab8ce76e89bf7459.png?v=1778106927","url":"https:\/\/techdepot.in\/products\/mq-5-gas-sensor-module-for-h2-lpg-ch4-co-detector-module","provider":"Tech Depot India","version":"1.0","type":"link"}