Category Archives: Robotics

Accessories and Peripherals, Artificial Intelligence, Robotics

4 Raspberry Pi Projects For Bicycle Riders

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Not the whole lot you do together with your Raspberry Pi must have a sensible function. If you simply take pleasure in leisure using, then you could wish to add one thing somewhat enjoyable to your bike. Take this projection system from the Make YouTube channel, as an illustration. It’s a bit elaborate, requiring a projector, a hefty USB battery, sensors, and a few wiring, however the finish outcome will make your bike the speak of the city.

The Raspberry Pi is used to generate a picture that is despatched by the projector and solid onto the bottom. True to the aim of Raspberry Pi, this challenge is stuffed with customization, since your projection could be just about something.

The largest downfall of the chaser projection is that it is a fairly ugly setup and requires a number of electrical tape and ties to maintain from flying off the bike. You’ll additionally want a motorbike with a rear rack to carry the parts.

Along with the entire bodily components, getting the projection to work may even require OpenFrameworks and Wiring Pi. The open-source C++ toolkit means that you can feed code to your Raspberry Pi, whereas Wiring Pi gives you control over the Pi’s pins.

If you need an alternate idea that shoots a projection ahead, Matt Richardson, the thoughts behind the chase projection, created a dynamic headlight that may present your present velocity.

Accessories and Peripherals, Components, Drones, Robotics

Arduino’s Wire Library: What It Is & How It Works

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The Arduino Wire library is a set of communication features used to learn and write information to and from different units. The library is crucial for DIY initiatives that contain controlling exterior elements akin to sensors, shows, and different microcontrollers. By utilizing a protocol referred to as Inter-Integrated Circuit (I2C), the Wire library drastically reduces the variety of wires required to attach units. The protocol is supported on all Arduino boards, together with the newest Arduino Nano Every model.

The I2C protocol solely requires two wires to attach exterior units. One wire (referred to as serial information or SDA) is chargeable for transferring information, whereas the opposite wire (serial clock or SLC) is used to synchronize the information change through a pulsing sign. Combined, they permit two units to ship and obtain a message utilizing bits of knowledge. Some Arduino boards characteristic the I2C pins somewhere else, and you’ll take a look at the complete {hardware} necessities for all Arduino boards on the Wire Library Reference page.

Artificial Intelligence, Robotics

Is ChatGPT Safe? What You Should Know Before You Start Using AI Chatbots

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Before we are able to perceive the risks and security issues posed by ChatGPT and different, related chatbots, we should perceive how they work at a fundamental degree. ChatGPT is a sort of AI referred to as an LLM, which suggests it was educated on huge quantities of textual content, starting from books to tutorial papers, web content material, and all the pieces in between. It analyzes these sources for patterns, and if you sort a immediate, it creates a response primarily based on statistical chances derived from its coaching knowledge. 

For instance, should you ask, “What is 2+2?” ChatGPT doesn’t know math in the best way most people do. Instead, it depends on the patterns it is seen throughout coaching. Since it has ceaselessly detected equations like, “2+2=4” in its knowledge, it’s extremely prone to reply with “4.” However, as a result of that isn’t all the time the case, it would typically inform you that 2+2 is the same as the state of Utah, or one thing equally, inscrutably flawed (or some other creepy factor).

Far from being able to human reasoning, ChatGPT and related chatbots are merely writing one phrase at a time, every primarily based on the statistical chance of the one which got here earlier than. This normally works effectively sufficient, nevertheless it means LLMs will get issues flawed usually sufficient too, and the AI seemingly will not know the distinction.

There’s in fact much more to how AI works, however hopefully, this overview helps you perceive.

News, Robotics, Technology

Neuralink Video Shows First Human Recipient Using ‘Telepathy’ To Play Game

Sharing extra particulars concerning the course of, Arbaugh mentioned through the reside stream that he was discharged and again to regular merely a day after the implantation surgical procedure. To recall, Neuralink has developed a complicated surgical robotic armed with a needle that’s thinner than a human hair to carry out the process. Following implantation, neural exercise is recorded by greater than 1,000 tiny electrodes packed throughout 64 ultra-thin threads dangling within the recipient’s mind tissue. The firm additionally guarantees that the implant is “cosmetically invisible” and can be utilized to regulate each computer systems and cell gadgets.

“If y’all can see the cursor moving around the screen, that’s all me,” Arbaugh mentioned through the broadcast. He added that other than on-line chess, he was in a position to play “Civilization VI” for hours till the battery ran out, explaining that it lasts for round eight hours however with out revealing how the charging course of takes place. The Neuralink engineer seen within the video assured viewers that extra particulars will probably be revealed within the coming days.

It’s a small however exceptional first step for Neuralink, which has set formidable objectives, together with restoring mobility and imaginative and prescient in sufferers. It appears there’s some studying curve, however the outcomes come rapidly. “I would attempt to move, say, my right hand left, right, forward, back, and from there I think it just became intuitive for me to start imagining the cursor moving,” Arbaugh says within the video.

News, Robotics

SwitchBot K10 Plus Robot Vacuum Launches With Promise Of Incoming Matter Support

The SwitchBot K10+ robot vacuum is known for its compact size and is packed with features. It uses a powerful motor, generating 2500Pa of suction to capture heavy items on the floor. It also supports mopping with disposable mops that can be attached after vacuuming.

The robot vacuum comes with a base station for charging and garbage collection. After cleaning, it automatically returns to the base station to charge. The base station has a 4-liter dustbin that can hold waste for up to 70 days.

Other features include memory for up to 10 different maps, carpet detection, 4 suction levels, scheduled cleaning, and support for Amazon Alexa and Google Assistant. It is also promised to support Matter in the future.

The SwitchBot K10+ is available in the U.S. at a launch price of $499.99, but it is currently on sale for $399.99 for a limited time on Switchbot’s website or on Amazon.

Artificial Intelligence, Electric Vehicles, Energy, News, Robotics, Technology

White House Announces 31 U.S. Tech Hubs to Drive Innovation

The White House has officially designated 31 technology hubs in the United States to foster innovation and support the growth of various industries. These hubs cover different categories, including autonomous systems technology and biotechnology applied in healthcare and pharmaceuticals. The tech hubs are located across the country, spanning states such as Montana, Rhode Island, Oklahoma, Massachusetts, Colorado, Illinois, Ohio, Wisconsin, Indiana, Virginia, New Hampshire, Missouri, Kansas, Maryland, Alabama, Pennsylvania, Delaware, New Jersey, Louisiana, Idaho, Georgia, South Carolina, New York, Florida, Oregon, Texas, Maine, Washington, Vermont, and even Puerto Rico.

Several federal agencies, including the USDA and the Transportation Department, will provide assistance to these tech hubs when appropriate. Gina Raimondo, the U.S. Secretary of Commerce, expressed the importance of these consortia, stating, “Each of these consortia will help us ensure the industries of the future — and their high-paying jobs — start, grow, and remain in the United States.” It is worth noting that the selection process for these tech hubs involved entities applying for the designation, with the 31 chosen from a pool of approximately 400 applicants. The grants allocated to support these tech hubs will amount to nearly $500 million.

News, Robotics, Technology

iRobot’s Roomba Combo J9+ Takes A Smarter Approach To Mop Drips & Pet Mess

iRobot has introduced the new Roomba Combo j9+ robot vacuum and mop, which makes a significant improvement in how it handles mop drips and pet messes. Unlike previous models that simply raise the mop pads slightly when encountering carpeted surfaces, the Roomba Combo j9+ lifts the mop pads onto the top of the robot to avoid any drips. Additionally, the new Roomba features SmartScrub, a function that applies extra pressure and back-and-forth motions to the mop for twice the scrubbing power. With dual rubber brushes and 100% more powerful suction than the Roomba i Series, the Roomba Combo j9+ ensures a thorough clean.

Cleaning Preferences in app
iRobot

One of the standout features of the Roomba Combo j9+ is its compatibility with iRobot OS 7.0’s Dirt Detective. This feature analyzes the cleaning requirements of each room and determines which rooms should be cleaned first based on their level of dirtiness or their most recent cleaning. It automatically adjusts its cleaning behavior accordingly, such as doing two passes in kitchens and bathrooms, increasing vacuuming strength on carpets, and using less liquid on hardwood floors. The Roomba also has a smart sequencing feature that leaves the bathroom for last to prevent tracking messes into other rooms.

CleanBase open
iRobot

The mapping capability of the Roomba Combo j9+ has been significantly improved, allowing it to map rooms up to 7 times faster than its predecessors. It also supports automatic room naming for easier identification. Users can manually override settings through the iRobot app, and the Roomba itself is equipped to detect over 80 everyday household objects, such as wires, socks, and pet waste. In fact, iRobot’s Pet Owner Official Promise (P.O.O.P.) guarantee ensures that if the Roomba fails to avoid solid pet waste, the company will replace the robot.