Cool homemade utility Gadgets / circuit projects ECE engineering projects IC 555 projects

Metal detector circuit using IC 555

Hi guys. In this article, we are going to discuss a very simple metal detector circuit using IC 555. The circuit also uses some other active and passive components with IC 555, like coil and Buzzer for the indication and alert. So, let’s get started with our metal detector circuit using 555 IC. There are […]

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