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 ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino uses isn’t the ideal teaching language. Those of us who remember learning ...

I greatly enjoy reading The Moneyist. I need some advice and I hope you can provide a little enlightenment. Short backstory: My second husband had a gambling addiction and unbeknownst to me, cleaned ...

I asked my editors if I could go work at a tech startup. It was an unusual request. But I wanted to learn to vibe-code. My need to know felt urgent. I wanted to survive the future. The pitch process ...

While VPNs provide privacy and security, they can sometimes lead to slower connections. Follow these tips to get the most speed out of your VPN without compromising performance. I write to simplify ...

Crazy 1v1 FFA may just be one of the most fun Creative Maps in Fortnite, thanks to its variety of secrets. Here is how to get each one. Don't Steal My Brainrot, like many other Creative maps before it ...

A dual-SIM setup lets you use one phone to make and receive calls and texts from two numbers. It's also super convenient and can save you serious cash when traveling. We show you how to use two SIMs ...

Q: What should I do if my coworker is using AI unethically? A: This is a question that feels new but is actually just an evolution of a classic workplace issue. You can slot any number of issues in ...

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible to more people than anything else in the history of the field. One thing the Arduino ecosystem is ...