Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...

There’s a part you’ll find in almost every mains powered switch mode power supply that might at first appear to have only one application. An optocoupler sits between the low voltage ...

Black Friday Nintendo Switch deals are in an interesting spot this year, as 2025 marks the first-ever event to occur since the launch of the Switch 2. With its backwards compatibility with plenty of ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Lars is a bloodhound when it comes to sniffing out bargains, including on major sales events such as Black Friday and Amazon Prime Day. He is also handy at unravelling tech jargon and anything related ...