Headphone Audio Amplifier Circuit on PCB using LM386
In this project, we have made a headphone/audio amplifier circuit on PCB using LM386. We often use a … Read more
Shagufta Shahjahan
Broken Wire Detector using CD4069 IC
In this article, we are demonstrating a project of Broken Wire Detector. Inside the wall or the plastic … Read more
Simple LDR Circuit 555 Timer
Here we will demonstrate a circuit for a dark detector using 555 timer IC and an LDR that … Read more
H-bridge Motor Driver Circuit
In electronics circuits, the use of an H-bridge is common. Almost every other circuit employed H-bridge for many … Read more
Peak Detector Circuit using LM741
The Peak Detector Circuit is generally used in a dynamically shifting waveform to locate the peak amplitude. Therefore, … Read more
Stepper Motor Driver Circuit
A Decade Binary Counter Circuit is theoretically a motor-driver circuit. The advantages of this circuit are that it … Read more
Laser Security Alarm Circuit
Security is a primary concern of offices, homes, and other workplaces. For this reason, there is an assortment … Read more
Rain Alarm Electronic Project
In this tutorial, we are developing an exciting project that can be used in many water-sensitive alarm systems. … Read more
Temperature Controlled DC Fan using Thermistor
“Mechanization is good, as long as it satisfies the machine particularly clearly,” we’re using a thermistor in our … Read more
Simple Digital Voltmeter Circuit with PCB using ICL7107
In this tutorial, we are making a “Digital Voltmeter without utilizing any microcontroller.” Instead of microcontrollers, we utilize … Read more
TV Remote Control Jammer Circuit
TV Remote control is a popular device in our daily lives. Will you like to surprise your family … Read more
Design a Simple Constant Current Sink Circuit using Op-Amp
So we will learn in this project how to create a constant current sink circuit regulated by voltage. … Read more
Door Bell using IC 555
In this DIY, we are demonstrating a project of Door Bell. This project is easy to build and … Read more
Servo Motor Tester Circuit
Here in this project, we are making a servo motor tester circuit. Servo motors are simply rotary actuators, … Read more
Four Way Traffic Lights Circuit using 555 Timer IC
We will build a circuit in this traffic light project to control a four-way signal. The 555 Timer … Read more
Howland Current Pump Circuit
In this tutorial, we are developing a “Howland Current Pump Circuit.” The question is, why are we making … Read more