This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a ...

Growing up, we all had to do all kinds of science projects in school. For Baby Boomers, here are several classic science ...

India’s defence systems are changing in ways most people never notice. This fast growing company rests inside that change, ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

A simple, speedy single-slope ADC with a biphasic conversion cycle and a decent accuracy. Read on to learn more!

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Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

A power bank is a highly recommended travel essential for navigating crowded airports, where finding available or secure charging outlets can be difficult. Many people realised this accessory’s ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...