Much of the power supply in the present day is quite reliable because of technical advances and better design preferences due to defective manufacturing or the main switching transistor or the MOSFET going bad. It … Read more
lm358
So we will learn in this project how to create a constant current sink circuit regulated by voltage. A constant current sink device regulated by Voltage, as the name implies, regulates the voltage of the … Read more
Design a Simple Constant Current Sink Circuit using Op-Amp
Introduction: Technology has made a great advancement in the past years and with the evolution in communication technology cell phones play a vital role in our lives today. But misuse of these gadgets is also … Read more
Mobile Phone Detector Circuit – Electronics Projects
In several sectors of the construction industry, airflow monitoring is useful. In this tutorial, we create a very straightforward circuit for the existence of an airflow “simple air flow detector circuit.” No sophisticated stuff such … Read more
Simple Air Flow Detector Circuit
In this DIY, we are demonstrating a project of an overcurrent protection circuit. In the power supply circuits, overcurrent safety is also used to reduce a PSU’s output power. When the load draws a large … Read more
Overcurrent Protection using LM358
Today, in the tutorial, we will establish an IR Based Security Alarm. The IR defense alarm circuit can detect and stimulate any progression. Warning device. This circuit is advantageous in apartments, financial institutions, stores, and … Read more
IR Infrared Based Security Alarm Project
This tutorial will construct a Voice Modulated signal circuit with a self-designed PCB in this construction process. We have designed a PCB using the online PCB prototype & designer EASYEDA in this construction process. It’s … Read more
How to Design a Printed Circuit Board – Voice Modulator Circuit
Operational amplifiers have so many exciting apps, and we have created many circuits with op-amps. Operational amp. In this article, we will study one other Op-amp application, adding two or more input voltages, and the … Read more
Summing Amplifier or Op Amp Adder Circuit – LM358
In this project, we will demonstrate how to build an op-amp-based voltage-controlled current source to see how it works. The current servo is also called this type of voltage-regulated power source circuit. The circuit is … Read more
Designing a Voltage Controlled Current Source Circuit
In this tutorial, we will show an electronic circuit breaker with high/low voltage protection. As far as we know, Harmonic distortion has become a challenge, and the majority of AC devices are responsible for the … Read more
Electronic Circuit Breaker with High/Low Voltage Protection
For ages, Candles have been of great use; it has been directing people at night even before Edison concocted the thought of bulbs. Today, from Churches to kitchens, Candles are utilized not exclusively to give … Read more
DIY Smart Electronic Candle using LDR
As a result of this project, we will create a unique Laser Security Alarm Circuit. For different processes, apartment buildings, and workplaces, security is the primary concern. For this motive, many safety alarms currently exist … Read more
Laser Security Alarm Circuit
Again with the aid of this tutorial, we show you the construction of Temperature Controlled Automatic Switch. So, we improve the circuit with a switch, and now we go to Home Control AC devices with … Read more
Temperature Controlled Automatic Switch
Today a fundamental but advantageous circuit is now being built with the LM35 temperature sensor. We also can adjust the LEDs as per the temperature on just this circuit. Unless the temperature reaches a certain … Read more
Temperature Controlled LEDs using LM35
Sensors, mostly robotic and digitalization, are a crucial part of electronics. Electronic device sensors make our society simpler, without operator interaction, by automatically sensing and controlling the devices. The sensors, such as fire sensors, rain … Read more
IR Sensor Module Circuit
In this project, we will create a day and night indicator (or an indicator of the darkness and light) showing whether blackness or light is popular in the background. The circuit detects light through an … Read more