⚠️ DIY Gas Leak Detector Using MQ Gas Sensor and Arduino – Perfect for Home Safety Projects
Gas leaks can be deadly, and early detection is crucial. In this blog, we’ll build a gas leak detection system using Arduino and an MQ series gas sensor . Whether you want to monitor LPG, methane, smoke, or carbon monoxide , this project gives you a powerful yet simple solution for smart home automation and IoT . 🧰 Components Required ✅ Arduino Uno or Nano ✅ MQ-2 / MQ-3 / MQ-4 / MQ-5 / MQ-7 / MQ-135 gas sensor ✅ Jumper wires ✅ Breadboard ✅ (Optional) Buzzer or LED for alerts ✅ Android phone with Plysmotix app for monitoring 🛒 Buy high-quality sensors and kits from Plysmotix.in — Trusted by makers across India! 📲 Download the Plysmotix Android App Level up your electronics experience: ✅ Access live tutorials & projects ✅ Bluetooth control & sensor reading ✅ Shop components on-the-go ✅ Get alerts and project ideas weekly 🎯 Download Now and unlock smarter DIY electronics! 🔌 Circuit Diagram (MQ Gas Sensor to Arduino) MQ Sensor Pin Arduino VC...