PWM Pulse Signal Generator Circuit Using LM358 Op-Amp IC
What is a PWM Pulse Signal Generator? Pulse width modulation or PWM governs the transfer of power from … Read more
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Car Engine Overheat Alarm using NE555
The automobile is a recombination of many things, like the transmission, AC, radiator, speedometer, level monitor and the … Read more
How To Make A Touchless Hand Sanitizer Dispenser – DIY Project
Excellent hygiene practices have a long-lasting effect on the positive proclivity of any environment. With the current ongoing … Read more
Car Engine Overheat Detector Alarm
This circuit warns when a vehicle such as a car, jeep, bus, etc gets overheated, or its temperature … Read more
Battery High Low Monitor using LM358
In this tutorial, we are making a Battery High Low monitor. Various batteries ranging from 6 to 12V … Read more
Smart Universal Automatic Battery Charger
In this tutorial, we are making a Smart Universal Automatic Battery Charger. This charger will charge all your … Read more
4 LED Battery Monitor Using Two LM358 ICs
In this tutorial, we are making a 4 LED Battery Monitor Using Two LM358 ICs. This circuit is … Read more
Battery High Low Alarm For Multiple Batteries
In this tutorial, we are making a Battery High Low Alarm For Multiple Batteries. Usually, with batteries, there … Read more
Battery Full Charge Alarm using LM358 IC
In this tutorial, we are going to make a very useful project of a Battery Full Charge Alarm … Read more
Light Dark Sensor Using LM358 IC
Sensors make any project fun and easy to fabricate and operate. There are a huge variety of sensors … Read more
Single Chip Light Dark Sensor Switches
In this project, we will show you a project of a single chip light dark sensor switch utilizing … Read more
Cell Phone Activated Wireless Remote Control Doorbell
In this DIY, we are demonstrating a project of a mobile phone-activated wireless remote control doorbell. The circuit … Read more
Wireless RF Remote Control ON/OFF Switch
In this tutorial, we are demonstrating a project of Wireless RF Remote Control ON/OFF Switch which is a … Read more
Long Range Cell Phone Detector Using LM358
In this project, we are demonstrating the Long Range Cell Phone Detector using LM358. This is a project … Read more
Simple VU Meter Circuit using LM358 – Electronics Projects
This article is about a simple VU meter using LM358 IC. A volume unit (VU) meter is a … Read more
Simple Fire Alarm Circuit using LM358
Fire alarm circuits in commercial buildings like offices, movie theaters, and malls have become a necessity. There are … Read more