Found 55 Articles for Electronics Projects

Water Level Indicator Using IC


The water nbsp level indicator using ic is a system that gets information about the water level in tanks which is used in homes and public places We can control the overflow of water tanks by using the nbsp tank level indicator As everybody knows When the water is stored in the tank nobody can identify the actual level of water in the water tank That is way mostly water tank overflow and its great loss of water as well as electricity nbsp In this nbsp simple water level indicator project nbsp we have used a Switching IC nbsp ULN Read More

Water Level Indicator Circuit Using Transistor


We generally worry about the wastage of water when we switch ON the motor and forget to turn it off The nbsp Water Level Indicator employs a simple mechanism to detect and indicate the water level in an overhead tank or any other water container We have posted already a Water Level Indicator and Controller using IC ULN In this article we are presenting a very useful cheap and simple nbsp Water Level Indicator circuit using transistors bc for beginners This circuit indicates the level of water in the water tank using LEDs with transistors you can use this project Read More

Voltage Level Indicator Circuit


In this project we are going to show you how to design a simple Battery nbsp voltage Level Indicator Circuit using very simple available components Battery nbsp voltage level indicator nbsp indicates the status of the current of the battery just by glowing LEDs in series Red Yellow Green Res LED Indicates volts nd red LED indicates that the current is now volts Yellow LED indicates the current is now volts and Green LED indicates that the current is now volts in the battery In this circuit we have k resistors to control the current in the LED rsquo s Read More

LED Flasher Using Timer IC 555


In this article I have explained the circuit design for LED Flasher using a timer IC This circuit design explains the working and use of Timer IC This IC uses many applications generally used in Lamp Dimmers Timer Switch Wiper Speed control PWM Modulation Variable duty cycle fixed-frequency oscillators etc This circuit is designed using a low-power consumption output device nbsp Components LED Flasher using timer ic timer IC LED any color to v battery K Resistor ndash K Resistor micro F capacitor v or more PCB or without PCB some wires Practical video LED Flasher using timer ic The Read More
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