There’s something fascinating about watching a robot dog in action. Maybe it’s the uncanny lifelike movement, or perhaps it’s the realization that we’re inching closer to a future once reserved for sci-fi novels. I remember the first time I saw Boston Dynamics’ Spot bounding across a demo stage—it was all sleek power, like a show-dog bred in a lab. Now, with the Petoi Bittle X, you get a bite-sized version of that vision. But this one fits on your desk, doesn’t cost as much as a car, and—here’s the kicker—you can build and program it yourself.
We’ve been fans of Bittle X for years, but what we love about our prized little robot dog is that it shatters the myth that you can’t teach old dogs new tricks. Bittle X is always ready to learn, unlearn, and relearn new tricks, and will eventually inherit its own personality from you – the hacking master. How your Bittle X grows and evolves depends entirely on what tricks you teach it… and the best part is that you learn valuable STEM skills in the process too, as you help code actions and commands into your robot dog, now even with AI and IoT capabilities! In fact, Petoi’s been organizing online robotics competitions around the world to see how people hack/upgrade their robot pets using modules, custom parts, and a fair bit of AI and code.
Designer: Rongzhong Li
Click Here to Buy Now: $226.99 $279 ($52 off, use coupon code “10yanko” to get extra $10 off). Hurry, deal ends in 48-hours!
Bittle X is small enough to stand squarely on your palm, with a plastic chassis that’s sturdy enough for tumbles yet light enough for its bionic legs to handle. The legs, by the way, are where the magic happens. Unlike wheels, which might be easier to design and program, the legs give this robot a natural gait. Watching it trot, turn, and even pop into a backflip or a frontflip, you can’t help but smile—it’s as though someone shrunk Spot and sprinkled in a little whimsy. There are even damper springs in the legs’ slim enclosure to soften shocks to its precise gear system.
But this isn’t just a show pony—or, well, show dog. Bittle X is powered by Petoi’s BiBoard, an ESP32 microcontroller with enough ‘horsepower’ to support serious experimentation. Whether you’re programming it in C++ or Python or tinkering with its Scratch-like block-based coding interface, the robot is more than happy to follow your lead. I’ve seen plenty of “learn to code” gadgets, but few balance this level of flexibility with accessibility. Kids can start simple, chaining basic movements together, while more advanced users can dive into voice commands and sensor integration. For serious tinkering, Petoi offers ‘OpenCat’, their open-source robotic framework to endlessly customize your robot pet, or even build new pets on the same framework.
While most Boston Dynamics presentations involve a man behind the curtains with a massive remote controller, Bittle X goes a step ahead to let you intuitively talk to your dog through voice commands. Preloaded with over 35 tricks, it’ll respond to your orders with surprisingly fluid moves. Tell it to play dead, handstand, or execute that flashy backflip, and it’ll comply like a well-trained pooch—albeit one that runs on battery power. What really makes this feature shine is the option to program custom commands. Imagine having your robotic buddy perform a choreographed sequence to your favorite tune. TikTok would go nuts! If you’re a traditionalist, Bittle X does come with its own remote control and mobile app for an easier UX.
Bittle X is a tad bit more powerful than its sibling, the original Bittle. Its upgraded BiBoard gives it much more potential, including the ability to integrate AI into the dog. One such tinkerer, a data scientist by the name of Ömer Çolakoğlu, integrated ChatGPT’s API right into Bittle X, allowing him to have much more natural language conversations with his pet dog rather than rely purely on fixed voice commands. This AI-enhanced Bittle X could understand different languages, broadening its appeal and allowing people around the world to talk to their robot pets in the language they’re most comfortable with. Dogs, after all, don’t come with language barriers, do they?
For those who prefer to tinker under the hood, assembling Bittle X is half the fun. Available as a DIY kit, it invites you to piece together its limbs, circuits, and sensors like a tech-savvy Dr. Frankenstein. There’s something deeply satisfying about building your own robot, especially when it’s followed by the thrill of watching it take its first (albeit programmed) steps. It’s an educational goldmine, too. Kids and adults alike get a hands-on lesson in electronics, mechanics, programming, and robotics.
If you’re itching to level up, Bittle X is more than happy to oblige. Petoi offers optional add-ons, including a camera module that lets the robot “see” its environment and a sensor pack for detecting light, touch, gestures, and movement. With these upgrades, you can teach it to navigate obstacles or follow hand gestures. Suddenly, your desk-sized dog is doing things that wouldn’t look out of place in a research lab. In fact, universities like Harvard, MIT, and CMU have even used these toy-like quadruped bots in their own research papers.
Petoi also actively cultivates a vibrant community through engaging competitions. Take their Spring 2024 Robotics Challenge, for instance, where enthusiasts showcased their Bittle creations in imaginative scenarios. One standout was Martin Kuba, whose Bittle interacted with household robots, culminating in a delightful twist. Another, Reid Graves from Carnegie Mellon University, programmed his Bittle to autonomously detect and collect acorns – a fairly menial task for something that could become our robot overlord one day?? You decide! Even kids as young as 10 years old participated in creating new dance moves for Bittle X and programmed it to sing birthday songs.
Practicality, as always, comes with trade-offs. Bittle X runs on a rechargeable battery, offering about an hour of continuous walking. While that might not sound like much, real dogs don’t keep walking. It’s more than enough for an afternoon of experimentation or a few rounds of impressing your friends. Charging is easy, too—just plug it into a USB port, and you’re back in business… or build a solar panel onto the back of your dog, there’s an idea for you!
At $236.99 during the holiday sale, Bittle X is an accessible entry point into robotics, coding, and AI. Think of it as man’s best friend—if your best friend could do backflips and teach you to code. Whether you’re raising a future robotics genius or just want a four-legged gadget that doesn’t need feeding, Bittle X delivers. It may not be big enough to fetch your slippers, but it’ll definitely fetch some envy from your friends.
Click Here to Buy Now: $226.99 $279 ($52 off, use coupon code “10yanko” to get extra $10 off). Hurry, deal ends in 48-hours!
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