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Topic: MQ6 with LM393 on board (Read 42 times) previous topic - next topic


Hi all.

I have this sensor: MQ6 + LM393
I have measured electric continuity between GND pin and Vcc pin with a multimeter. There are electric continuity between those pins (biiiiiiiii).

I want to use Vcc and GND with others sensors on the same line.

Can I do this?... or have I to put more electronic before (like op insulation transistor)?



The resistance between Vcc and GND is 40 ohms (more or less).

What do you think about to use those lines with others sensors?


Jan 28, 2015, 02:02 pm Last Edit: Jan 28, 2015, 02:17 pm by Vaque
On the sensor working with Arduino, his input current is 110mA.

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