MQ-2 Flammable Gas & Smoke Sensor Module for Arduino
$4.99 USD
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MQ-2 gas and smoke sensor module for Arduino projects, ideal for DIY detection demos, alerts, and air monitoring.
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Overview
Product Overview
The MQ-2 Flammable Gas and Smoke Sensor Module is a popular Arduino-ready sensor for detecting smoke and common flammable gases in DIY safety and monitoring projects. It outputs a signal you can read to trigger alerts, turn on a fan, log air quality changes, or build simple leak detection demos. It is a strong fit for STEM learning and prototyping, but it should be treated as a hobby sensor and not a replacement for certified home safety devices.
What's included
Features & Specs
Reference
Documents
Full Product Manual ShillehTek MQ-2 Flammable Gas & Smoke Sensor Module for Arduino Safety | ShillehTek Product Manual In-depth setup guide with wiring, code examples, and troubleshooting.Watch
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