Ohm's law is the one piece of electronics math you can't skip. The good news is there's almost nothing to it — one triangle, three little equations, and you're done. If you've been avoiding it because it looks like homew…
Read the full write-up →Working alone, it is easy to get tunnel vision. I always think that my ideas are awesome, and I have no gaps in knowledge. Until I'm proven otherwise, which is usually about halfway into a project. Man, I could have save…
I have seen the future and the future is AI. Since the beginning of the year, I have been diving head first into the AI pool. I started off using ChatGPT and I was able to create some really cool utilities; but I was str…
If you've worked with any kind of through-hole electronics, you've had to squint at a tiny resistor and decode the bands of color painted around it. Surface-mount components have made this less common — most SMD resistor…
CSV files are often treated as “ready-to-use” data. In reality, most CSV files need **cleanup** before they’re useful for analysis, reporting, or automation. Skipping this step can lead to bad results, wasted time, and h…
CSV files are everywhere: logs, exports, sensor data, financial records, and application telemetry. They’re simple, portable, and universally supported. The problem shows up when those files get **big**. If you’ve ever d…
Passwords are still one of the most common ways we protect accounts—email, banking, social media, developer tools, and everything in between. The problem is that attackers don’t “hack” passwords the way Hollywood shows i…