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Petoi

Petoi Bittle Robot Dog Kit (Pre-Assembled) - STEM Educational Coding & Bionic Quadruped Toy

    • Based on 88 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Jun 5
Order within 18 hours and 43 minutes
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Edition: Robotics kit - pre-assembled


Features

  • Pre-assembled realistic robot dog robotics kit with lots of fun plays: Bittle is the world's first palm-sized, servo-activated bionic robotic dog with 1 hour of playtime. Have your very own programmable robot pet navigate with life-like movements and perform tricks with the remote control or the mobile app.
  • Coding / STEAM / STEM / robotics learning: program your legged robot Bittle to perform new skills and tricks. Begin with Scratch-like block-based coding and advance with Arduino IDE and C++/Python. Develop your moto, physics, engineering skills & problem solving abilities.
  • Program AI tasks: program quadruped Bittle to see, listen, sense the surrounding environment and navigate the world with the optional intelligent camera module or other Arduino/Raspberry Pi compatible sensors.
  • Open Source robot dog: Bittle operates on OpenCat, an open-source quadruped robot platform that fuses multiple gadgets into one organic system, offering endless programming and customization possibilities.
  • High-performance metal servo motors to power joint movements.

Product Dimensions: 7.87 x 4.33 x 4.33 inches


Item Weight: 1.31 pounds


Country of Origin: China


Item model number: BITTLEPA


Manufacturer recommended age: 14 years and up


Batteries: 1 Lithium Ion batteries required. (included)


Manufacturer: Petoi


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews

    • Endless possibilities
Edition: Robotics kit - pre-assembled
I just can't put it down. I purchased the pre-built version, and am glad that I did. Not much extra cost for them to put it together. I'm sure that some like the building experience, but not me. It can be used right out of the box with an Android (or iPhone?) app or by using the IR remote. There is a built-in gyro (which can be disabled), which triggers a recovery motion if Bittle is upside down. There is add-on hardware, my favorite of which is the Mu Vision Sensor camera. The camera can be set to stream video, so you see what it sees. Bittle itself can also be setup for WiFi, so that you can control him with anything that can run a web browser. It can use Bluetooth and USB out of the box. But the real fun starts when writing code for it. The open-source software means that you can rewrite any part of the code you want. There are libraries online for further enhancements. You can add "instincts" or edit already written "instincts," which are new positions or motions, like walk, trot, run (forward, backward, and left, right), sit, pee, pushups, look around, etc. It's fairly easy to add instincts, although designing them can take thought and experimentation - especially the gaits (as opposed to behaviors and postures). That's not to say that you will be programming Bittle to climb steps on the first day (unless you're far more experienced than I). Plenty of patience and research is required in order to do anything fancy. There is significant online documentation, but you need to put the instruction pieces together and understand how it all works. You can code in Python, C++, and some visual language that I have yet to try (but might be great for beginner programmers). I'm using the recommended Arduino IDE (free for Windows, macOS and Linux), which seems to have a large following, along with the availability of more open-source software. As the headline states, the possibilities are endless with this ingenious robot - all depending on how much effort you want to expend in research and/or your own programming. Unlike toys with built-in actions and nothing else, your imagination is the limiting factor. Cons: My Bittle's head doesn't have a great physical connection, so it can get disconnected when he falls over. I have been leaving the head off when experimenting. The optional camera is an odd physical setup, mounted in Bittle's mouth. I may try to come up with a different design with a 3d printer, but that could be a project on its own. I have yet to figure out how to connect a Raspberry Pi (not a lot of documentation), but hope to be able to do that at some point. I'm guessing that it will require a bit of soldering. I would like to be able to purchase each Bittle part separately (the plastic body parts, motors, springs, screws, main board, add-on cards, battery, etc.). The online documentation is extensive, although there are portions that are unclear to me or not 100% comprehensive/complete. Maybe it's just my USB cables, but I am concerned that plugging/unplugging the battery charger will wear out the cable that is placed so close to the charging port. Also, USB-C might be better than Micro USB these days. Overall, Bittle is a blast. If you like tinkering, coding, and learning, you won't be disappointed or bored. But even if you don't wish to become a programmer, it is fun to play with right out of the box. ... show more
Reviewed in the United States on January 2, 2023 by David S.
    • Affordable smart quadruped robot for programming fun
Edition: STEM kit - pre-assembled
I always wanted a robot dog to try out quadruped robotics. I dreamed about owning a Boston Dynamic spot mini or Sony Aibo. But those are just too expensive. I was skeptical about this Bittle dog given its price, even its videos look impressive. So I got the pre-built version. It's fun out of box with all the built-in commands. The performance is very good given the price. It can walk fast but with a lot of stability. The backflip and frontflip tricks are truly amazing. It can even get back up by itself if it's upside down. The programming support is good. I did some C++ programming and used Petoi's desktop app to build some new skills. The app is a time-saver. It lets me visually move servos to create new skills. This is not a toy for everyone though. It's more like a smart robot for geeks. I did run into a few problems, but I got help from the documentation and Petoi's support. ... show more
Reviewed in the United States on September 10, 2023 by BA_Wolf
    • Disappointed
Edition: Robotics kit - construction
Struggled with the flow of available information on how to assemble and calibrate the Bittle. Tech support was responsive, but never could get the desktop app to work. Their mobile app (iPhone in my case) worked well, but despite multiple efforts at calibrating, the performance was spotty at best. Lots of potential, but my view of the thing is that it is a work in progress. The plastic legs slip on hard surfaces, so it might be advisable to make you dog some booties. My doggy's legs fall off frequently. I guess my expectations were a bit too high: I was expecting an experience like I've seen with those Boston Scientific dogs! I will see if I can extract some value out of the programming aspect of the device. I paid $263 for it here on Amazon, but see it's $214 on the Petoi website. I doubt I am going to see a great ROI. Live and learn. ... show more
Reviewed in the United States on December 1, 2022 by STEM Teacher
    • nice programmable robot kit for teen and adult
Edition: Bittle X w/ voice commands - construction
Review Image by Martian Martian
Review Image by Martian Martian
Review Image by Martian Martian
I bought Bittle X construction version for my daughter to get started in robotics and coding. She spent like 2-3 hours assembling and setting up the robot dog following the documentation. It's not the smoothest process as it did take some tinkering to get everything right. But it's worth the effort. We can control the robot dog with the mobile app and voice-command it. Because she already has some experience with Scratch programming, it's straightforward for her to code Bittle with block-based programming and do some projects from the quadruped robotics curriculum. I am an experienced developer. But I've had fun programming Bittle because quadruped programming is quite different from other forms of programming as I need to control legs simultaneously to move Bittle around and maintain its balance at the same time. Overall, it's a great educational robot kit for teenagers and adults. ... show more
Reviewed in the United States on October 6, 2023 by Martian Martian
    • Perfect gift for teenager who is getting into engineering and needs real challenge
Edition: STEM kit - construction
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
Got this for my sister for birthday, a 17 year old high school student with great interest in engineering and computer science. The product itself do need assembly but is vey well presented, all components were neatly organized and easily recognizable, it was a pleasure seeing my sister put them all together. And that was just the start. ( which did take half day, I believe they do have pre-assembled version) She immediately dive into the coding part of the fun, software came with the product was easy to use, With builtin bluetooth and USB modules, and a remote, you can unlock all kinds of possibility, which opens unlimited potential. you can rewrite any part of the code you want because it's open source, it's small yet strong. I highly recommend the Petoi Bittle robot dog kit to anyone interested in learning robotics or engineering. ... show more
Reviewed in the United States on September 18, 2023 by Amazon Customer Amazon Customer

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