Circuits DIY – Page 107

Introduction We are living in the smart era, where we, humans want everything at our fingertips. Sometimes we don't want to waste our time o…

Introduction Controlling servo motors with different controllers and circuits is quite an easier thing which we have discussed in our variou…

Introduction When there are such countless circuits that are likewise hard to make, there are additionally a few circuits that are amusing t…

The LED Blinking circuit is the circuit that blinks the LED i.e. turns it ON or OFF continuously. A simple blinking led circuit power from 2…

A water level indicator circuit is a simple electronic mechanism to indicate the level of any conductive non-corrosive liquid in any vessel…

Bird sound generator, as its name, suggests, outputs the chirping sound of birds. This electronic bird chirping circuit, an inspiration from…

A Buzzer Circuit here is a sound producer with simple circuitry involving NE555 timer IC along with a variable resistor-capacitor network an…

The LM393 is a dual independent accuracy voltage integrated circuit, run with a single (2V to 36V) or else a dual supply (±1V to ±18V). This…

A multi-tone generator is often called a signal generator. A tone generator circuit is a simple electronic circuit, which has wide applicati…

A Simple audio amplifier (or power amp) is an electronic amplifier, that amplifies audio signals before sending them to a device like a head…

Introduction to Double-layer PCB Double-layer PCB is very identical to a single-layer PCB. However, they have two sides that have copper con…

Introduction In the designing of Printed circuit boards, some major factors can affect the circuit. These issues can damage the entire circu…

A rain alarm project is a straightforward and useful project. It detects the rainwater and triggers the buzzer or alarm. In this tutorial, w…

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