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

While I typically try to keep my tinkering focused on practical purposes, sometimes I just have to pull a good prank ...

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

Decorative lighting has become quite popular, with options such as LED surface panels, strip lights, COB lights, spotlights, ...

Efficient Computer’s Electron E1 general-purpose processor claims up to 100× higher energy efficiency than general-purpose ...

Despite the extensive use of EC motors, brushed motors haven’t been relegated to just ultra-low-end applications such as ...

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

The Partner Alliance for Safer Schools (PASS) has released the seventh edition of its Safety and Security Guidelines for K-12 ...

Modern agriculture requires efficient resource management and real-time monitoring to ensure optimal crop growth. However, traditional methods often rely on ...

Swarm robotics, as described in a recent patent for a lighter-than-air aircraft assembly, promises to change manufacturing and design.

Eliminating plastic from your coffee routine is difficult but not impossible. Here’s some of the best brewing gear to help ...

Across the world, wind power is growing fast—but not fast enough. To meet climate goals and reach carbon neutrality, the ...