SunFounder has sent me a review sample of the Fusion HAT+ Raspberry Pi expansion board designed for motor and servo control using audio interactions with its built-in microphone and speaker, as well ...

Several Raspberry Pi products with 2GB or more of memory will soon be $10 to $60 more expensive. Several Raspberry Pi products with 2GB or more of memory will soon be $10 to $60 more expensive. is a ...

The Raspberry Pi is a tiny credit-card-sized computer, and the best tool for anyone who loves DIY projects and saving money. But when you look at the builds listed here, don't just focus on the ...

Hedy Phillips is a freelance lifestyle writer based in New York. While she's not writing on topics like living on a budget and tips for city dwelling, she can usually be found at a concert or ...

Tired of paying for pricey VPNs? With a Raspberry Pi and a bit of know-how, you can host your own VPN for free. I’ll show you exactly how to do it. I’ve been writing about technology since 2012, ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

The TJD CarPiHat has been designed to make interfacing your Raspberry Pi to your car, boat, truck, or any 12V based system much easier. Originally designed to help with my OpenAuto pro installation, ...

Abstract: Servo control systems exhibit strong coupling among multiple control parameters, posing dual challenges of efficiency and stability during optimization. Traditional parameter tuning ...

Abstract: Traditional PID controllers struggle to compensate for the uncertainties inherent in electro-hydraulic servo valves. Focusing on a two-stage electro-hydraulic servo valve, this paper ...

It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.