Tag: smoke sensor

arduino mq-2 smoke sensor featured image

Smoke Sensor with Arduino Uno: MQ-2 wiring, setup and code 5 (1)

Posted on 12th January 202213th April 2024 by Umar Jamil

In this tutorial, I’ll show you how to interface an MQ-2 Smoke sensor with Arduino Uno. Results of the smoke sensor are displayed over the

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