water level indicator working principle
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In this video, we will learn the working principle of water level indicator circuit. • Water level indicator projects are one of the interesting projects.Here we are using three LEDs to indicate the water levels.when water overflows in the tank, an alarm will be automatically turned on.watch the video to know how does it work. • Thank you for watching our video. • Please don't forget to subscribe. • Watch more: • How to test a Capacitor Without a Multimeter • https://goo.gl/5qxUBi • 555 timer basics • https://goo.gl/mbfZsY • water level indicator working principle • https://goo.gl/dfZcfS • IR proximity sensor working principle • https://goo.gl/ocpZxQ • how to use potentiometer as variable resistor and voltage divider • https://goo.gl/23w694 • rf module working | rf transmitter and receiver tutorial • https://goo.gl/JJKz5W • what is PIR motion sensor /detector | Passive infrared motion sensor basic • https://goo.gl/6X2EQC • Ultrasonic sensor working principle | How does HC-SR04 Work • https://goo.gl/ZwKXsj • • Like DPV Technology facebook page: • / dpvtechnology • Subscribe DPV Technology on youtube: • / dpvtechnology. .
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