Controlling AC Fan using ESP32 Web Server

Overview In today’s digitally connected world, the Internet of Things (IoT) has transformed the way we interact with our surroundings. From smart homes to industrial automation, IoT devices have become an integral part of our … Read more

Controlling AC Fan using ESP32 Web Server

Laser-Tripwire-Home-Alarm-System

Introduction The need for a security system has arisen as a result of rising crime rates. So,  Having a security system gives you the safety and security you need to lead a peaceful life, whether it be … Read more

Laser Tripwire Home Alarm System

YouTube Realtime Data Display on OLED & ESP32

Overview In today’s digital age, the integration of various technologies has led to innovative applications across different domains. One such integration is the combination of YouTube’s vast data resources with the capabilities of microcontrollers like … Read more

YouTube Realtime Data Display on OLED & ESP32

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Understanding Power Supply Basics 1. Types of Power Supplies    – Linear Power Supply: This supply is thus an analog where transformers reduce voltage and how diodes rectify; easy and stable across outputs but relatively inefficient … Read more

How to Fix the Power Supply?

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What is an Amplifier? An amplifier is an electronic device used to increase the amplitude (or strength) of signals, typically by taking weak electrical input signals and amplifying them into stronger output signals. Amplifiers can … Read more

What Does an Amplifier Do in a Car?