Water level controller circuit using CD4001

Water level controller circuit using CD4001

Water level controller circuit using CD4001 This water level controller circuit controls the level of water in a tank. Unlike mechanical controls using a floating buoy, this circuit uses two sensors, an upper sensor and a lower sensor, as shown in the diagram. The control circuit allows the entry of water to the tank, keeping […]

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Logic probe circuit using CD4001 IC

Logic probe circuit using CD4001 IC

Logic probe circuit with CD4001 IC

This logic probe circuit is useful for people who needs an instrument to measure the logic levels on digital circuits. This circuit is implemented with CMOS IC technology and is recommended for testing circuits using the same technology

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