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

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

But by the age of nine, a noticeable gap begins to emerge — girls’ confidence and enthusiasm for STEM subjects often start to ...

Ubuntu Waterhub has created 70 automated, prepaid water dispensing systems serving both vendors and communities.

In this Elektor webinar about IoT for Vehicles and Sensors, our engineer Saad Imtiaz presents a combination of vehicle diagnostics and wireless IoT ...

A team of St. Vrain Valley high school designers who use underwater robots to help Longmont monitor water quality are getting ...

Innovative strategies in sustainable sensors enhance energy efficiency through smart algorithms and self-charging grids, ...

Radio World readers may know Marty Acuff from his time at Orban/CRL Labs or from his many yers working on the iconic Sutro ...

Avnet Community, has launched a new global design challenge in collaboration with Würth Elektronik. This new competition ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.