Spieleblog Österreich
Reading Time: 2 minutesFor those with an interest in robotics, there is little in this world more enticing than a robot arm. A rover may be able to drive around, but so can a cheap RC car. A robot arm, on the other hand, can do real work, like stacking blocks or moving colored balls from one bin […]
Reading Time: < 1 minuteThere are many reasons why you might want to know the local barometric pressure. Maybe you do long-range target shooting and want to know how it will affect your ballistic trajectory. Or maybe you want to evaluate the performance of an internal combustion engine. To find that information, you’ll need a barometer like this digital […]
Reading Time: 2 minutesBack in the ’90s, Cyril Rossignol had a dream of controlling his model railroad with his computer. While that was possible at the time, it wasn’t easy and would have required some serious skill with hardware and programming. But today, thanks to development boards like those from Arduino, this is a much more accessible project. […]
Reading Time: 2 minutesThere are many different fluid pumping mechanisms to choose from, but the peristaltic pump is a great choice when you don’t want the liquid to contact any moving parts. That is ideal for beverage dispensers and medical equipment, because the liquid only touches the tube it runs through and that is easy to clean or […]
Reading Time: 2 minutesBone density, strength, and coordination all decrease as we age, and this fact can lead to some serious consequences in the form of slips, falls, and other accidents. In Finland, falling is the most common type of accidental death among those age 65 and over, amounting to around 1,200 per year. But Thomas Vikstrom hopes […]
Reading Time: 2 minutesTanks are already quite maneuverable, because the tracks allow them to rotate in place. But what if they were even more maneuverable and could drive in any direction? About a year ago, James Bruton built a small robot tank that had that capability thanks to a triangle-shaped track system with omniwheel-style rollers. But it had […]
Reading Time: 2 minutesFirefighting is a dangerous profession, but it is possible to mitigate some of that danger with good data. When firefighters entered a burning building, their biggest fear is the unknown. They don’t know if they can trust the structural integrity of the building, if there is a pocket of toxic or explosive gas, or how […]
Reading Time: 2 minutesVFDs (vacuum fluorescent displays) were common a few decades ago and have a nice, distinct glow that many find appealing. But like Nixie tubes and CRTs, VFDs have are outdated and almost obsolete at this point. They can’t come close to matching the price or functionality of modern LCD and OLED screens, but they still […]
Reading Time: 2 minutesIn care facilities and hospitals, being able to tell when beds are occupied or free is vital knowledge for the staff, as they can move onto other tasks more quickly with up-to-date information. Adam Milton-Barker’s hospital bed occupancy detection system aims to accomplish this goal by combining embedded machine learning models and connected hardware for gathering real-time […]
Reading Time: 2 minutesThese days, everyone seems to turn to robots for automating tasks in the physical world. But robots are often clumsy and unreliable — not to mention expensive. Trains, on the other hand, are famous for their reliability. With that in mind, YouTuber James Whomsley designed a model train railway to bring coffee from his kitchen […]
Reading Time: 2 minutesHumans are animals and like all animals, we evolved in mostly outdoor conditions where the air is nice and fresh. But modern society keeps most of us indoors the vast majority of the time, which could have negative health effects. There are many potential hazards, including a lack of sunlight and psychological effects, but CO2 […]
Reading Time: 2 minutesModel railroading is a popular hobby going back more than a century, but which has remained largely unchanged for many decades now. The typical model railroad uses an electric locomotive with a motor powered through the rails by DC current, with the polarity of the power supply determining direction and voltage determining speed. But development […]
Reading Time: 2 minutesVoice commands are a contactless, hands-free, natural way to interact with devices, equipment, and machines of all kinds: no wonder they are increasingly popular! With speech recognition technology advancing faster than you can say “users expect it,” developers often need to find ways to integrate it in their new projects. This, however, requires them to […]
Reading Time: 2 minutesKITT (Knight Industries Two Thousand) was a fictional car based on a 1982 Pontiac Trans Am in the Knight Rider television series. KITT featured an artificial intelligence, voiced by the legendary William Daniels, and some iconic styling. Savall21 built a replica RC KITT and used Arduino boards to add sound and light effects that he can trigger […]
Reading Time: 2 minutesExercising outdoors is great for our general health and mental wellbeing, but it also carries some risks that are not always apparent, such as bad air quality, incoming storms, or simply falling down. To assist in tracking these environmental parameters and overall physical activity, Christopher Mendez Martinez created a small wearable device he calls “the Protector.” Built using […]
Reading Time: 2 minutesWhile the majority of makers are unable to afford the fancy equipment and components that go into modern state-of-the-art battle robots, there do exist lesser-known tournaments for more DIY designs, including sumo robot battles. Instructables user noclaf8810373’s design incorporates all of the high-powered components one would expect to find, along with an innovative defense mechanism. Construction of the robot […]
Reading Time: 2 minutesThe damage and destruction caused by structure fires to both people and the property itself is immense, which is why accurate and reliable fire detection systems are a must-have. As Nekhil R. notes in his write-up, the current rule-based algorithms and simple sensor configurations can lead to reduced accuracy, thus showing a need for more […]
Reading Time: 2 minutesRainbow Six is a series of tactical shooter video games dating back to 1998. The series contains many individual titles set in various points of time, from historical wars to fictional futures. Rainbow Six Siege (2015) is set in the future and the character Iana has the ability to project a virtual clone of herself, which she controls […]
Reading Time: 2 minutesAI-generated art is all the rage right now, thanks to widespread sharing on social media. The appeal is obvious: anyone can utilize an online service to create a unique (and often hilarious) piece of art based on a simple prompt. To display that art, one can utilize a high-quality printer or a digital photo frame. […]
Reading Time: 2 minutesThe vast majority of automated, CNC-controlled machine tools utilize a kinematic motion system that is (not coincidentally) the easiest for people to wrap their heads around. This is your standard Cartesian layout, in which the tool head rides on linear rails along two or three axes. But there are many other kinematic systems, especially once […]
Reading Time: 2 minutesAfter the successful launch of the new Project Hub at the end of last year, we are ready for a new challenge and the opportunity for you to be rewarded for your awesome work. Starting February 1st, we are launching a new ‘Arduino Project of the Month’ competition for everyone in our community. Simply share […]
Reading Time: 2 minutesAs part of our ongoing collaboration with K-Way, Justin Lutz set out to integrate intelligent electronics into one of the company’s iconic outdoor jackets. Due to the active lifestyle of the brand, Lutz chose to use the Arduino Nicla Sense ME board to detect gestures while hiking as well as monitor the barometric pressure for potential storms. […]