Water Level Warning Indicator: No more peeping and nervous apprehensions with overflowing water tanks. This circuit will produce a nice little buzzing sound well before youtank spills over. Nothing can be as simple as this one. Keep watching for more of these little giants, I mean simple circ...
It is also possible to add alarm system to the above circuit which is capable of alerting inmates of a home whenever water levels are high or low or exceeds higher limits. This type of water-level indicator circuit is shown below. Water Level Indicator with an Alarm Water Level Indicator C...
Water Level Indicator The water level indicator project is used to display information about the level of the water tank by using LED lights. This project mainly uses IC CD4066 and the circuit diagram of the water level indicator is shown below. This circuit is built with four LEDs. Simple E...
Ultrasonic water level indicator using an ESP32, and Arduino IoT Cloud platform. Explained with circuit, source code and used all FREE tools. Home Automation project using ESP32 Web Server In this ESP32 Web Server tutorial, we’ll guide you through building a Wi-Fi-controlled relay system usi...
My daughter has asked me: “What is anelectronic circuit?” It is a combination of electronic components in a specific way. Whereby we connect it with the conductor wires for the electrical current to flow through. Answered: It is a great activity for learning and hobbies. ...
Referring to the above simple solar charger circuit using transistors, the automatic cut off for the full charge charge level and the lower level is done through a couple of BJTs configured as comparators. Recall the earlierlow battery indicator circuit using transistors, where the low battery leve...
NetCol5000-C030 In-row Chilled Water Smart Cooling Product User Manual (Simple Configuration) 2 Product Description Alarm Status Indicator Buzzer There is an unacknowledged critical Red Constant buzzing alarm. Ports Figure 2-4 Controller side ports ...
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Water Level Indicator In electronics, this is a simple circuit used to detect as well as indicate the level of water within the tank. The applications of this project include Factories, Apartments, Hotels, Homes, Commercial Complexes, etc. ...
The projects are Night light sensor, overhead water tank level indicator, LED dimmer, police siren, touchpoint based calling bell, automatic toilet delay lighting, fire alarm system, police lights, smart fan, kitchen timer, and so on are a few examples ofsimple electronic circuitsfor beginners....