So the water level circuit idea we are proposing is really perfect for those of us who just want clear indications of the water levels and prefer to manually turn […]
Voltage Doubler Circuit Using IC 4049 NOT gates
Any DC source voltage (up to 15 V DC) may be doubled using the CMOS IC-based design below. The proposed system can run applications at little above thirty mA of […]
Water Level Controller Circuit Using NOT Gates IC 4049
You can make a basic device to stop your water tank from overflowing using just one IC 4049 chip. This device, not only prevents overflow but also shows you the […]
Making Delay Timers using NOT gates IC 4049
The post explains how accurate delay timers using NOT gates can be built easily with the help of ICs such as IC 4049 and generate reproducible delay features from these […]