Circuits DIY – Page 122

Introduction We all know that computers, calculators, or any intelligent machine have registers or memory to store the data. Usually, the da…

In this tutorial, we are going to make a "Field Strength Meter Circuit". A field strength meter is an electronic device that is used for det…

What is a Timer Switch? A timer switch is basically a control device that provides an output signal with respect to the input signal provide…

Introduction: Every residential or commercial sector needs a tank to store water in it as it is an essential need of our life. Water needs t…

The response clock or Reaction timer is a game to test how quickly you respond. This game, which we have created in this DIY tutorial, utili…

In this tutorial, we are going to make a "Motion detector alarm circuit with PIR sensor". We need security everywhere nowadays to protect th…

Introduction Have you ever heard about breathalyzer devices? They are the devices that estimate the alcohol taken by a person. Mainly, helps…

Introduction To detect various types of voltages, designers made different kinds of detectors that can simply give indications about DC or A…

Introduction: The overvoltage is the voltage in the circuit that exceeds the design limit. By definition, the potential needed for an ion to…

Introduction: A voltage follower also called voltage buffer or unity gain amplifier is an operational amplifier in which the voltage at the…

Here is an astounding project that might use in several automation system projects, a "Clap On Clap Off" switch. A "Clap On Clap Off" switch…

In this tutorial, we are going to make a "Mini Flasher". An LED flasher circuit is a circuit that flashes the LED- meaning turns it ON-OFF c…

Introduction Are you getting bored while making intense electronic projects and do you want to make yourself relaxed by making some fun proj…

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