Rough PCB surfaces increase the signal’s path length. This is due to the skin effect, which occurs because high-frequency ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

In this project, I'll make a small circuit capable of blinking lights, on its output we get a digital signal that we can use to turn on and off an external light like an led or relay for bigger loads.

Recent advances in AI have transformed app creation into something conversational and accessible to non-programmers, ...

Turn your workflows, org charts, and ideas into smart, professional visuals with Microsoft Visio 2021 Pro — just $14.97 for ...

The CPCA Show Plus 2025, one of Asia's largest printed circuit board (PCB) exhibitions, opened on October 28, 2025, in ...

The engineer decides to make a virtual twin (process model) of the etch process to mimic the actual behavior of the wafer ...

Zhen Ding chairman Charles Shen stated that PCBs have gained momentum from advancements in AI technology, forming a complete ...

Sometimes when you’re making a PCB that you plan on programming over USB, but you only plan on plugging in a couple of times, it would be nice to make that connection without another BOM ...

Students from London's Architectural Association have developed a low-cost and easily repeatable way to build with tree forks – a type of timber that is usually discarded as waste even though it is ...

Lauren (Hansen) Holznienkemper is a lead editor for the small business vertical at Forbes Advisor, specializing in HR, payroll and recruiting solutions for small businesses. Using research and writing ...