Electronics Projects, Theory and Tutorials

This page is intended to gather all the latest articles, tutorials and projects related to electronics. As of now, only electronics projects on breadboard using 555 timer IC and 4017 IC are included.

Will add more whenever I get time. So stay tuned!

Fastest Finger First Circuit using 555 IC For Organizing Quizzes

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A tutorial on how to make a fastest finger first circuit which can track the first person to press the trigger or Buzzer. This circuit consists of multiple replicas of a module,...

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Light Sensor and Darkness Detector Circuit Using LDR + 555 IC

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A tutorial on how to make a light sensor circuit plus darkness detector circuit using 555 timer IC and a few other electronics components. When this circuit is configured as a...

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Model Traffic Lights Circuit Using 555 IC

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A tutorial on how to make a model traffic lights circuit using 2 555 timer IC’s and a few other electronics components. This circuit turns ON green LED, keeps it ON for some...

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Police Siren Circuit Using 555 IC

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A tutorial on how to make a police siren circuit using 555 timer IC and a few other electronics components. This circuit smoothly transitions the output sound between two different...

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Police Lights Themed Flashing LED Circuit Using 555 IC

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A tutorial on how to make a Police Lights themed LED Flashing/Blinking LED circuit using 555 timer IC and a few other electronics components. This circuits alternatively flashes...

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Servo Motor Controller and Tester Circuit Using 555 IC

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A tutorial on how to make a servo motor controller & tester circuit using 555 timer IC and a few other components. This circuit allows us to manually drive/control any servo...

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