Frequency Divider Circuit using 555 Timer and CD4017
In this tutorial, we have to generate an input signal of frequency ‘f’ with an Astable multivibrator using … Read more
Shagufta Shahjahan
Simplest Automatic Water Pump Controller
In this DIY, we are developing a “Simplest Automatic Water Pump Controller”. This circuit is the most straightforward … Read more
TV Remote Jammer using NE555 Timer
This is an intriguing DIY circuit named TV remote jammer circuit that interferes with the IR receiver present … Read more
Morning Bird Alarm Circuit Using 555 ICs
How wonderful your day will be if you wake up from the superb melody of birds. Goodness dear! … Read more
11 LED Knight Rider Circuit Using NE555 & CD4017 ICs
LED knight rider circuits utilize on a car, bikes, bicycles, trucks, buses, and so on as they give … Read more
11 Volt Power Supply using LM7811 Voltage Regulator
In this tutorial, we will demonstrate the easiest DIY project with a simple and economical design. An 11V … Read more
Light Dark Sensor Using LM393N Voltage Comparator IC
In this tutorial, you may learn how to make two easy dark and light detector sensors employing LM393N … Read more
230V AC Blinking LED Circuit
The LED Blinking circuit is the circuit that blinks the LED i.e. turns it ON or OFF continuously. … Read more
Toggle Switch Circuit using Relay & CD4017 IC
This project is about a basic toggle switch circuit utilizing a CD4017 IC. With this circuit, any AC … Read more
Electronic Dice Circuit using CD4017 IC – Electronics Projects
The image underneath shows electronic dice that can be made to produce an arbitrary number. It may be … Read more
Cell Phone Detector circuit
In this tutorial, we will show the construction of the Cell Phone Detector circuit. Generally, this detector can … Read more
Sawtooth Waveform Generator Circuit
Depending on the circuit, the frequency and amplitude can differ. Many kinds of waveforms are observed, such as … Read more
Instrumentation Amplifier Circuit using Op-Amp
To understand electronic appliances, nearly all types of sensors and transducers transform actual parameters such as light, temperature, … Read more
Simple Continuity Tester Circuit using 555 Timer IC
Faults are very common in electronics and electrical systems. The biggest fault occurring is that the connection has … Read more
Transistor Tester using 555 Timer IC
The transistor is the most often failed part of electronics. Testing must be carried out by a multimeter … Read more
10 Watt Audio Amplifier using Op-Amp and Power Transistors
Nowadays, Analog electronics have generally become the backbone of amplifiers. They are generally used in the electronics sector. … Read more