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Bluetooth Based Smart Public Announcement Board

Bluetooth Based Smart Public Announcement Board

We are all familiar with how notice boards in schools, offices, colleges and railway platforms look like. But have you ever wondered how they work and how you can make such...
HVDC Power Supply Design prototype

HVDC Power Supply Design

Circuits like Geiger counters, insect zappers, Nixie tubes and sensors require high-voltage direct-current (HVDC) supplies. There are various types of HVDC power supply designs available in the market, including voltage doubler...
Author's Prototype for square wave generator

Configure Arduino Uno As Square Wave Generator

In this project, the Arduino Uno is configured as a square wave generator with user-selectable control of the frequency and duty cycle. The operating range of the system is up to...

Decoding An Electric Vehicle

In an official document sent out by Ministry of Power on December 14, 2018, the government of India has outlined several key facts, figures and a plan to support the expansion...

Automatic Ambient Light System With IoT Home Automation

Wouldn’t it be amazing if our room light automatically adjusts its brightness according to our need? Or if we can control the brightness of LED lights from our phone? This would not only...

Protect Yourself With This Noise Level Monitor

Presented here is an Arduino-based noise/sound level monitor that displays sound levels in decibels (dB) and corresponding voltage levels on an LCD. A noise monitoring system is used in many applications...
A Novel Architecture For Decimal Conversion In 8-Bit MCU

A Novel Architecture For Decimal Conversion In 8-Bit MCU

This article highlights common errors in 8-bit instruction sets, and introduces a novel architecture for decimal conversion instructions, especially in 8051, 8086, 8085 and PIC microcontrollers (MCUs). Statistical analysis of different...

Low-Cost Corona Sanitising Chamber

Staying safe and disinfected these days is one of the major issues.The chances of spreading the virus through touch has high probability in daily life. Therefore, we need an equipment that...

Quantum Dots Transforming The Medical Field

Quantum dots (QDs), popularly used as QLED displays in TVs, are now playing a crucial role in the development and transformation of the medical field. QDs are now being used in...
Sensors used in Electronics Projects

The Latest In Sensors and Applications

In this article, we would be explaining all common types of sensors and its applications. The latest sensors, including those used in IoTs and wearables, are soon going to revolutionise electronics industry. Be...