How to Read MQ2 Gas Sensor value and Store it in Thinkspeak

Hey friends welcome back !!!
in this video I will let you know how to read the gas sensor value and Store the values in Thingspeak
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[@christianjuliusbonaobra4899]

May i ask my mq2 sensor can detect gas but cannot detect smoke? Pls 🙏 i hope you can help me

[@AjayK-wh6zt]

Need source code br9

[@christianjuliusbonaobra4899]

May i ask my mq2 sensor can detect gas but cannot detect smoke? Pls 🙏 i hope you can help me