Build your own robot dog with ENBLE.

Build your own robot dog with ENBLE.

Building Your Own Robot Dog: Meet Petoi’s Bittle X

Petoi’s Bittle X

Have you ever dreamed of having a robot dog companion? Well, you’re in luck because building your own robot dog has never been easier. And no, you don’t need to be a robotics engineer or an electronics tinkerer to do it. In fact, you don’t even need any fancy equipment like oscilloscopes or soldering irons. I know this because I built my own robot dog, called Bittle X, and it was a breeze. So let me share with you my experience and show you how you too can have your very own cyberdog.

Petoi’s Bittle X is a fantastic robot dog kit that offers both education and customization for open-source projects. It may not be as big and strong as Boston Dynamics’ Spot, or as cute as Sony’s Aibo, but it sure packs a punch when it comes to fun and affordability. Plus, it comes with an incredible range of features that will keep you entertained for hours.

When fully assembled and calibrated, Bittle X becomes a remote-controlled, quadrupedal robot that you can connect to via your computer or phone. The Petoi mobile app allows you to guide Bittle X to walk, crawl, or trot in any direction using arrows. It also offers a list of buttons to perform various tricks such as waving, sitting, playing dead, and stretching, among others. And if your robot dog ever trips or falls, don’t worry because it’s designed to automatically flip back over. Made of high-impact plastic, Bittle X is durable and built to last.

But Bittle X is not just about preset commands and tricks. You can also teach it new tricks and create custom movement sequences using the drag-and-drop command blocks in the computer app. If you’re feeling adventurous, you can even code in C++ or Python for more advanced programming. Imagine the possibilities! You can make Bittle X cross wide gaps or respond to voice commands. In fact, Petoi has programmed in a massive library of over 40 words that Bittle X can understand. Just make sure to speak clearly, as its speech can be a bit hard to understand at times.

Despite Bittle X’s size, this robodog can do a backflip.

Building Bittle X is a relatively straightforward process that shouldn’t take more than an hour or so. The kit comes with all the necessary components, including screws, servos, leg parts, body, preassembled head, circuit board, and battery. The instructions are clear, although you may need to switch between specific and general guides during assembly. Take your time and double-check everything before attaching the parts. The wiring can be a bit tricky, especially if you have large hands, but with patience and precision, you’ll get it done.

Bittle X is partially assembled, but it still takes about an hour to build this robodog.

Once you’ve completed the assembly, it’s time for calibration, where you’ll fine-tune Bittle X to ensure its limbs are in the correct angles. This is an essential step, as it allows for smooth and accurate movement. If you run into any issues, don’t worry. The Petoi mobile app’s calibration controls are there to help you discover and fix any mistakes you made during assembly. Trust me, your robot dog will thank you!

The Petoi mobile app’s calibration controls helped me discover and fix mistakes.

Now, you might be thinking, “But I’m a cat person!” Well, worry not because Petoi has you covered. If robot cats are more your style, you’ll be happy to know that Petoi also offers Nybble, a robot cat made of wood. Nybble requires more assembly than Bittle X and lacks some of its features, but it still provides an exciting and challenging build experience for those feline aficionados out there.

So, is Bittle X right for you? Well, for a complete quadrupedal robot with Wi-Fi and Bluetooth connectivity, the attractive price of $280 is hard to beat. It even comes with a remote control, so you can move your robot pet around without the need for a computer or a phone. If you’re interested in exploring the fascinating world of robotics and coding, Bittle X is an excellent starting point. Just keep in mind that it’s not a hassle-free toy robot, nor is it as robust as Amazon’s Astro. Its battery life only offers about one hour of continuous walking. However, if you’re a science-minded individual or looking to gift a child interested in scientific exploration, Bittle X is a fantastic choice. And who knows, maybe it will inspire the next generation of robot craftsmen and innovators.

So, what are you waiting for? Get yourself a Bittle X and let the robotic adventures begin!

The Bittle X robot dog raises a paw to wave at me.

Image Source: Digital Trends