{"product_id":"mq-4-natural-gas-sensor-module-for-methanecng-gas-detector-module","title":"MQ-4 Natural Gas Sensor Module For Methane(CNG) gas Detector Module","description":"\u003cmeta name=\"description\" content=\"Buy MQ4 Natural Gas Sensor Module For MethaneCNG gas Detector Mo 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-4 Natural Gas Sensor Module For Methane(CNG) Gas Detector Module\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003ePremium Quality Electronics from The Tech Depot, Bengaluru\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFast Shipping | 7-day warranty on manufacturing defects | 24\/7 Expert Support\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe MQ-4 is a highly sensitive semiconductor gas sensor module designed specifically for detecting methane (CH) and natural gas (CNG). Ideal for safety applications, environmental monitoring, and IoT projects, this module provides reliable gas detection with quick response times and excellent accuracy.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eHigh Sensitivity\u003c\/strong\u003e - Detects methane concentration from 200-10,000 ppm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Response Time\u003c\/strong\u003e - Quick detection for real-time monitoring\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog \u0026amp; Digital Output\u003c\/strong\u003e - Compatible with microcontrollers (Arduino, Raspberry Pi)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e - Efficient for battery-powered applications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e - Easy integration into projects\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong Lifespan\u003c\/strong\u003e - Durable sensor element\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSemiconductor Metal Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMethane (CH), CNG, Natural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200-10,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog (0-5V) \u0026amp; Digital (TTL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10 degreesC to +50 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e\n\n\u003cp\u003eMQ-4 Sensor Module (Pre-calibrated)\u003c\/p\u003e\n\u003cp\u003eWiring Diagram \u0026amp; Pinout Documentation\u003c\/p\u003e\n Quick Start Guide \n Technical Datasheet \n Support Materials \n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003eIndustrial \u0026amp; Commercial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Leak Detection\u003c\/strong\u003e - CNG vehicle monitoring, pipeline safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Quality Monitoring\u003c\/strong\u003e - Indoor\/outdoor gas detection systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Systems\u003c\/strong\u003e - Alarm triggers for hazardous gas levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDIY \u0026amp; Hobbyist Projects\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArduino-based gas detector projects\u003c\/li\u003e\n\u003cli\u003eIoT environmental monitoring systems\u003c\/li\u003e\n\u003cli\u003eSmart home safety applications\u003c\/li\u003e\n\u003cli\u003eRobotics and automation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEducational\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSTEM learning and experimentation\u003c\/li\u003e\n\u003cli\u003eElectronics and sensor training\u003c\/li\u003e\n\u003cli\u003eIoT and embedded systems courses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003ch3\u003eBasic Connection (Arduino)\u003c\/h3\u003e\n```\nVCC -\u0026gt; 5V\nGND -\u0026gt; GND\nA0 -\u0026gt; Analog Pin (A0)\nD0 -\u0026gt; Digital Pin (Optional)\n```\n\n\u003ch3\u003eSimple Arduino Code Example\u003c\/h3\u003e\n```cpp\nint gasPin = A0;\nvoid setup() {\n Serial.begin(9600);\n}\nvoid loop() {\n\u003cp\u003eint gasValue = analogRead(gasPin);\u003c\/p\u003e\n Serial.println(gasValue);\n delay(1000);\n}\n```\n\n\u003ch2\u003eWhy Choose MQ-4 from The Tech Depot?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e - Sourced from authorized distributors\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePre-Tested\u003c\/strong\u003e - Quality checked before dispatch\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Delivery\u003c\/strong\u003e - 7-8 days to most of India\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - 24\/7 technical assistance\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty Protected\u003c\/strong\u003e - 7-day warranty on manufacturing defects coverage\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompetitive Pricing\u003c\/strong\u003e - Best value for quality\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this sensor 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, absolutely. All sensors are sourced from authorized distributors and verified for authenticity before shipment.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the detection range?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe MQ-4 detects methane concentrations from 200-10,000 ppm, making it suitable for most safety and monitoring applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use this with Arduino\/Raspberry Pi?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! The module has both analog and digital outputs, compatible with Arduino, Raspberry Pi, and other microcontrollers.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow accurate is the sensor?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAccuracy is +\/-5% under standard conditions. Calibration may be needed for specific applications. Full calibration guide provided.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty do I get?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e7-day warranty on manufacturing defects covering all defects in material and workmanship.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow fast is shipping?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eStandard shipping: 7-8 days to most of India from our Bengaluru warehouse. Express options available.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo you provide technical support?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! Full 24\/7 technical support via Email and WhatsApp. Our engineers are ready to help with integration and troubleshooting.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat if the product is defective?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only with full refund or replacement, applicable on manufacturing defects only.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre bulk discounts available?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! Wholesale pricing available on orders of 10+ units. Contact us for custom quotes.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo I need calibration?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe sensor comes pre-calibrated. Recalibration guide is provided for precision applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eCustomer Support\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e support@thetechdepot.in\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhatsApp:\u003c\/strong\u003e +91-XXXXXXXXXX\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHours:\u003c\/strong\u003e 24\/7 Available\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products You Might Like\u003c\/h2\u003e\n\u003ch2\u003eBuy MQ-4 Natural Gas Sensor Module For Methane(CNG) gas Detector Module Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eMQ-4 Natural Gas Sensor Module For Methane(CNG) gas 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-4 Natural Gas Sensor Module For Methane(CNG) gas 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-4 Natural Gas Sensor Module For Methane(CNG) gas 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":48746488889601,"sku":"TTD-16736","price":97.59,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/165130e984398316c20692046c6ac2f7.jpg?v=1778106032","url":"https:\/\/techdepot.in\/products\/mq-4-natural-gas-sensor-module-for-methanecng-gas-detector-module","provider":"Tech Depot India","version":"1.0","type":"link"}