9V battery question.

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i using 6v power source gas sensor i'm using. i'm using on board 5v power lcd using. so, using 2 power sources.

my question if wanted use 9v battery, able power both components without needing use usb cable? want make gas sensor more mobile , portable. don't know power sources, , whether or not getting enough power.

thanks!

if mean pp3 style of 9v battery answer no. cannot provide enough current.

but pack of 6 x aa cells should sufficient.

however, if gas sensor needs precisely 6v, or max of 6v not able power 9v battery without regulate voltage.

best thing post link datasheet gas sensor.

...r


Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > 9V battery question.


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