esp8266 smoke sensor MQ2

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Re: esp8266 smoke sensor MQ2

By AcmeUK
- Mon Oct 19, 2020 7:29 am #89138
I'm looking for some tutorial for esp8266 and MQ2 sensor

Then why not search Google for "esp8266 and MQ2"?
I did and the first result was a tutorial entitled "MQ2 Gas Sensor Tutorial for Arduino, ESP8266 and ESP32" :D
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