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Piezo Driver Circuit with LED Warning Indicator

Last Updated on February 10, 2025 by Admin Leave a Comment

single IC piezo driver

Basically we are talking about a single IC that is “integrated circuit” for those of you who are not total tech nerds – that can act like a warning system, […]

Filed Under: Sensors and Detectors

Using IC 741 to Make Soil Moisture Tester Circuit

Last Updated on February 3, 2025 by Admin Leave a Comment

soiltester

Hey there, I’m excited to share with you how we can create a straightforward circuit that tests the moisture levels in soil or mud. All we need is a single […]

Filed Under: Sensors and Detectors

Convert Light to Frequency: Full Circuit Diagram

Last Updated on February 1, 2025 by Admin Leave a Comment

The definition, operation, application, and characteristics of a light-to-frequency converter circuit will all be covered in this article. Regardless of your background—professional, enthusiast, engineer, or student—modular components usually cut down […]

Filed Under: Sensors and Detectors

Red, Green Signal Lamp Flasher Circuit for Railways

Last Updated on January 30, 2025 by Admin Leave a Comment

railway2Bsafety2Blights

This post explains exactly how to construct a basic railway signal light that guards may use to provide handheld signals to different trains using a variety of signaling types. Mr. […]

Filed Under: Sensors and Detectors

Make this Simple Digital Clock using LM8650 IC Circuit

Last Updated on January 16, 2025 by Admin Leave a Comment

largedigitalclockcircuit 1

The majority of electrical amateurs would want to build the circuit for the digital time clock that is described here. You may have heard of digital clocks that use clock […]

Filed Under: Sensors and Detectors

Simple Shadow Sensor Alarm Circuit

Last Updated on January 13, 2025 by Admin Leave a Comment

shadowdetectorcircuit 1

Utilizing two LDRs, the mentioned shadow detector circuit efficiently detects variations in light intensity and sounds a loud warning siren. The method of detection might not be as precise in […]

Filed Under: Sensors and Detectors

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