Simple Traffic Light Circuit using IC 555

Timer IC 555 can be a toy for learners, tool for professionals and can be a…

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Simple Soil Dryness Detector Circuit

Important thing for plant growth and life is water for proper plant hydration we need to…

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Simple Four Way Traffic Light Circuit

Traffic signal lights are very Important to regulate vehicles and traffic on roads, simple four way…

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Traffic light circuit using IC 555

Traffic light is designed with two timer ICs 555 and three LED indicators, this circuit drives…

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Seven segment visitors Counter Circuit

                  This circuit very useful for to count…

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