This custom Wi-Fi router works off-grid with Starlink and can control my solar power station. Here's how I went about it.

Adding magnets to a 3D print can be very useful in a design, but there are some things that can trip you up if you’re not ...

There was a time when a CB radio was a simple affair: a small box with a channel selector, volume, and squelch controls. No ...

TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...

The importance of motor trajectory profiles and how they’re used in brushless DC (BLDC) motor control to minimize vibration and smooth out other performance issues. Why the PID loop is the most widely ...

You might find that you want to control your Android phone right from your computer for one reason or another. Maybe you’d like to comfortably play your favorite mobile games on the big screen, or ...

The Design, Automation & Test in Europe (DATE) Conference in Verona in April showed an EDA research community moving with real momentum into the AI era. The strongest signal from the conference was ...

Self-control—or the ability to manage one's impulses, emotions, and behaviors to achieve long-term goals—is what separates humans from the rest of the animal kingdom. Self-control is primarily rooted ...

Tim Smith has 20+ years of experience in the financial services industry, both as a writer and as a trader. Andy Smith is a Certified Financial Planner (CFP®), licensed realtor and educator with over ...

XPU Labs’ Petros CH32H417M Alef is a Raspberry Pi Pico-sized board based on the WCH CH32H417M RISC-V USB 3.0 microcontroller and taking a 2MP OV2640 camera module through the MCU’s digital image ...

You were just another C.T.R.L. employee clocking the graveyard shift, filing reports on things that shouldn’t exist. Now, the facility is under a sudden, total lockdown. Your main objective? Survive ...