They're reference designs for a reason.

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time) up to $20 shipping discount on first order (PCB ...

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

It looks like a cute little dolphin-themed toy, but don't be fooled—the Flipper Zero is a surprisingly powerful learning tool for hacking, and if you're not careful, it can get you into some very ...

You no longer need an engineering degree to print a Baby Yoda. A few years ago, 3D printing was a hobby defined by troubleshooting: leveling beds with sheets of paper, unclogging nozzles, and ...

Drive (N * (N-1)) number of "Charlieplxed" diode matrices (e.g. LED Matrix) with N number of outputs capable of tri-state. The LED Matrix design is inspired from http ...

Open a brokerage account to start investing in stocks. Decide on specific stocks and how many shares to buy. Build and diversify your portfolio by purchasing chosen stocks. A stock represents an ...

Bruce Kingsley used an Arduino project board to add sound, motion, and programmed lighting effects to this HO scale house. You can read his story and other Arduino ...

This repository contains a complete, instructor‑ready, 2‑week curriculum for learning Git and GitHub. The materials are modular: daily lessons, short exercises, rubrics, and two weekly projects to ...