ULN2803 Liquid Level Indicator Circuit
In general, the computer parallel lpt port or motor drive circuits we have seen in the regulatory integrated liquid level gauge as you can use the output to 8 LEDs connected fluid location 12 volt + is given into... Electronics Projects, ULN2803 Liquid Level Indicator Circuit "analog circuits projects, simple circuit projects, " Date 2016/05/22
In general, the computer parallel lpt port or motor drive circuits we have seen in the regulatory integrated liquid level gauge as you can use the output to 8 LEDs connected fluid location 12 volt + is given into the liquid to desired levels by the LEDs are deployed.
I would say, but with the proper application of liquid water did not experiment with different liquids through resistance thanks to the integrated conductivity of the wall is going to transmit the output LEDs lit in
Conductive Liquids: Mains water, sea water, copper sulfate solution, Home of ammonia
Non-conductive: Pure water, oil, alcohol, ethylene glycol, paraffin
Liquid Level Indicator Circuit Test
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