MQ-3 SENSOR WITHOUT ARDUINO

[@lifeofbutterflies]

Very Nice👏

[@vishalkatoch3545]

Keep making vedios.........

[@athuldev5307]

😁

[@mts9816]

Please, which is the objetive of that capacitor in the circuit?

[@ElectroRetro]

It's bypass capacitor

[@mts9816]

Thanks! It is to filter noise signals or there is some ac signal in this circuit? I'm starting my studies in electronics

[@ElectroRetro]

@@mts9816 noise

[@navaneethvara1271]

Menction circuit diagram I am trying to make it it's not working

[@ElectroRetro]

Circuit diagram at 0:40