One of the simplest robots to make is a bristlebot — a motor with an offset weight is attached to the head of a toothbrush, and the resulting vibrations will move the contraption across a ...

The Camera Control packs in a lot of features, and they’re a little fiddly. Image: D. Griffin Jones/Cult of Mac The Camera Control button on the iPhone opens the Camera app, takes pictures and can ...

Raspberry Pi's educational roots have expanded far and wide, but let's keep it out of the real-life battlefields... We’re on a mission to put high-performance, low-cost, general-purpose computing ...

Abstract: Automatic access control system based on Raspberry Pi and Arduino UNO development board uses the CSI camera of Raspberry Pi to capture the face information, compare it with the face database ...

You want that new video game so badly, but you’re trying to knock your credit card balance down. Or you’re binging your favorite TV show and can’t wait to find out if a character lives, but it’s late, ...

Abstract: This paper deals with the angular position of a servo motor, which is controlled by hand gestures using Raspberry Pi and vision processing algorithms. The system works by translating user ...

You can get navigation buttons back on an iPhone using accessibility features. Enable AssistiveTouch to add a floating virtual button for Home and App Switcher, use Back Tap to trigger actions like ...

A Raspberry Pi is probably the last thing you'd think to bring on a trip, especially when your bag is already stuffed with phones, cameras, and other essential gadgets. But you might be surprised to ...

I love the idea of a fully automated smart home setup where my lights turn on exactly when I need them, and the thermostat adjusts itself without me even thinking about it. In practice, however, there ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

The TrooperAI project was a test to see if I could build a low-latency, local (non-networked) voice assistant in Python for the Raspberry Pi. The system combines real-time speech recognition, ...

The Raspberry Pi might sound like dessert, but it's actually a credit card–sized computer changing the world of DIY tech. First launched in 2012 by the Raspberry Pi Foundation, it was designed to make ...