The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Researchers are pushing the envelope to advance in niches such as dissolvable batteries and recyclable, healable circuit ...

Most of you know how an NFC tag works. The reader creates an RF field that has enough energy to power the electronics in the tag; when the tag wakes up, two-way communication ensues. We’re ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

Advanced Satellite for Telemetry and Remote Access (ASTRA) is a CubeSat model designed to offer hands-on experience in ...

Building on that concept, the next objective was to create an even smaller FM radio compact enough to fit inside an earbud.

Flex Ltd. (NASDAQ:FLEX) is one of the 10 Best Tech Stocks Under $50 To Invest In. On July 2, KeyBanc increased its price target for Flex Ltd. (NASDAQ:FLEX) to $60 from $50 while keeping an “Overweight ...

Your gadgets run on direct current, but the electricity in your home is alternating current. What’s up with that?

This tutorial on thermopile sensors for contactless temperature measurement offers insights for using them in real-world ...

News & Products is a regular feature of Trains.com for model railroad operators and builders to get the latest information ...

The Brain & Behavior Research Foundation (BBRF) is pleased to announce the recipients of its 2025 Klerman & Freedman Prizes, ...

Keychron has typically been a productivity brand, with the sub-brand Lemokey making gaming keyboards. However, with a polling ...