Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good news is that a well-designed reverse polarity protection using MOSFET ...

They're reference designs for a reason.

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

This engineer doesn’t use nail polish, but his wife does. And he deals with plenty of PCBs. What do these things have in ...

As AI tools have democratized software engineering, a new generation of users have emerged, eager to build their own apps. But just as LLMs speed up the coding process, the old problems of hosting, ...

It isn't just a table clock; it’s a dedicated device in a smart home designed to reclaim your attention. The first step ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

📚 This is a tutorial fork of affaan-m/everything-claude-code with comprehensive zero-to-hero documentation. See the Tutorials for detailed guides covering all features. The complete collection of ...

6 months of daily practice distilled into a guide that teaches you the WHY, not just the what. From core concepts to production security, you learn to design your own agentic workflows instead of copy ...