Animals like dogs, cats, raccoons, rhinoceroses, and many more get around on four legs. To help imitate this natural phenomenon, maker “Technovation” decided to create a low-cost quadruped robot using 12 servo motors and a variety of 3D-printed and laser-cut parts. Each leg features two servos that move inline with the body, as well as […]
Chemist Biljana Mojsoska at Roskilde University in Denmark has been working on nanosheets, an anti-bacterial coating for medical surfaces. During her research, a piece of expensive equipment failed, causing Jakub Klust and Bo Thorning at FabLab RUC to attempt to replace the machine with rapid prototyping techniques. What they came up with turns sample vials using a […]
Researchers at the Skolkovo Institute of Science and Technology (Skoltech) in Moscow, Russia have come up with a novel way to interface with a drone via hand movements. As shown in the video below, the device can be used to create long-exposure light art, though the possibilities for such an intuitive control system could extend to many […]
After purchasing a basic foldable exercise bike, Thomas Schucker wondered if he could get a bit more out of it, perhaps even using it with virtual riding apps like Zwift and RGT. By default, this piece of equipment is set up to output cadence info via a simple headphone jack, using a demagnetized portion of […]
The Arduino customer support team is excited to announce the final release of the Arduino Help Center. A place where you can find answers to your questions and lots of useful troubleshooting articles to help you enjoy and get the most out of the Arduino experience. With the active Arduino community finding ever more creative […]
While trick-or-treating may or may not be in effect this Halloween, if you’re planning to participate, a mask could be a good idea. To help add some “expression” to your COVID-19 facial covering, BuildXYZ has come up with the Pixel Mask — capable of showing fangs and other graphics on an 128×64 OLED screen to match […]
As humans, we’ve divided time up into 24 hours per day, 60 minutes per hour, and 60 seconds per minute. With many of us now working from home on differing schedules, time may seem a bit less concrete than before, like something that fades from one part of the day to another. To express this […]
We’re excited to announce the launch of the Arduino Portenta Vision Shield, a production-ready expansion for the powerful Arduino Portenta H7 that adds a low-power camera, two microphones, and connectivity — everything you need for the rapid creation of edge ML applications. Always-on machine vision The Portenta Vision Shield comes with an ultra-low-power Himax camera. […]
Ribeiro de Azeredo, like many of us, has been working from home as of late. Also like many of us, he has a child around the house, which isn’t always conducive to online meetings. To help with this, he built a foot-based microphone switcher using the pedals off of an old racing controller. Pedal inputs […]
Not only are mosquitoes extremely annoying, they can also carry deadly diseases like malaria, yellow fever, dengue, and the Zika virus. In order to prevent epidemics, Pranav Agarwal has developed the Solar Scare Mosquito — a solar-powered repellent device that allows the insects to lay their larvae at dusk and dawn, then produces intermittent ripples during […]
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