Simple easy to construct Condenser Mic Preamplifier Circuit designed by using sing transistor (BC547). This PreAmplifier…
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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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Automatic Street Light Controller using LDR
To save electricity and reduce man power we can simply convert normal street light into Automatic…
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Heat Sensor Circuit
Simple heat sensor circuit designed to give alert sound when the temperature reaches the desired threshold,…
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Simple LED Flasher Circuit
Simple LED flasher circuit can be designed by using timer IC 555, as we know the…
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Simple Touch Switch Circuit
To Sense the touch event we don’t need complex circuits or micro controllers, we can sense…
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Main Power Interruption Alarm
This main power interruption alarm circuit constructed with few simple components and…
Continue ReadingMust try Top Five hobby Circuits
We bring to you the best simple circuits which will gives output without any boring. Beginner…
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