MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.

I tried four vibe-coding tools, including Cursor and Replit, with no coding background. Here's what worked (and what didn't).

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...

One of the joys of writing for Hackaday comes in following the world of new semiconductor devices, spotting interesting ones ...

Learn how to run AI on your own machine in 2026 with no token limits, so you keep data private and save money, using affordable secondhand hardware.

Go ahead and say yes to the accent wall—the right one will ensure your home makes an excellent first impression! Whether you’re a minimalist who gravitates toward neutral paint colors, a maximalist ...