Скачать или смотреть LPG Gas Leak Alarm 🚨 Arduino + MQ-5 Sensor DIY

🚨 DIY LPG Gas Leak Detector – Arduino Uno + MQ-5 Sensor!

In this quick demo, the MQ-5 sensor detects LPG gas and triggers a buzzer and LED alarm (red for danger, blue for safe). Perfect for home safety, kitchen protection, and beginner IoT projects.

🛠 Components:
• Arduino Uno
• MQ-5 LPG Gas Sensor
• 2× LEDs (Red & Blue)
• Buzzer
• Jumper wires, Power supply

Why build this:
✅ Protect your home from gas leaks
✅ Learn sensor-based Arduino automation
✅ Easy, affordable, and lifesaving

Want to build it yourself or get the kit?
📲 WhatsApp: https://wa.me/917517683106
📩 Instagram: @samarth_tech_official

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