Petoi Programmable Robot Dog Bittle X V2(Pre-Assembled) - Robotics Kit, Hands-On Physical AI - Portable Open Source Voice Controlled Quadruped, STEM Classroom & Education - Lite Servos
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$339.00
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FREE refund/replacement until Jan 31, 2027 Learn more
FREE refund/replacement until Jan 31, 2027 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Sunday, Nov 15
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At a glance
- Condition
- New
- Model
- PTBLTA1
- Dimensions
- 4.33 x 7.56 x 4.33 in
- Weight
- 1.3 lb
- Color
- Black + Yellow
- Material
- Plastic
- Toy Figure Type
- Play Figure
- In the box
- 1x BiBoard V1 ESP32 microcontroller1x Rechargeable Li-ion battery1x prebuilt Bittle X V2 robot dog (lite servos)1x spare lite servoType-C USB cablescrewdriver
Features 5
- A Thoughtful Holiday Gift, Fully Assembled Programmable Smart Interactive Robot Dog with Realistic Play: This upgraded robo dog offers 1 hour of playtime. Control your realistic robot dog via app, voice, or coding. A fun pet robot, mini robot, AI robot, and robot companion for adults, teens, and kids ages 10 and up a great way to spend quality time together learning robotics programming.
- Voice Controlled Responsive Educational Robots: Our upgraded coding robot performs 35+ lifelike actions like sit, walk, and backflip. Customize up to 10 voice commands using C++. A perfect rechargeable robot dog experience for robotics enthusiasts.
- STEM Robotics Kit for Kids 10+ & Adults: Learn robotics and coding with this educational robot kit. Start with block coding, then advance to Arduino C++ & Python. Open-source and classroom-ready for K-12, college, after-school, and STEM camp programs not a proprietary black box. Affordable enough for every student to have their own robot instead of sharing one no single point of failure. A smart coding robot and robotic dog perfect for STEM learning and exploration.
- Program AI for a Robot Dog That Acts Like a Real Dog: Program your robotic dog to see, hear, and sense the environment with optional sensors plus optional Raspberry Pi and ROS/ROS2 support for advanced makers and researchers. Now upgraded with lite feedback servos for smarter, real-dog-like navigation and realistic robotic dog behaviors. Hand-guide the legs to teach new gaits fun for any age, the same kinesthetic teaching used in academic robotics research.
- Open Source Arduino Robotic Kit for Creative Robotics Learning: This upgraded pet robot offers free robotics curriculums and visual skill design tools. Explore endless customization with OpenCat, ideal for robotics education for students, and adults. Fully assembled charge it and start coding (lite servos, battery, ESP32 controller included). Note: Optimized for flat concrete, hardwood surfaces. To ensure smooth traction, please avoid use on carpet, grass, mud, snow, or uneven surfaces.
Description
The video tutorial series is a step-by-step guide to the Petoi Coding Blocks curriculum. Seamlessly navigate and sense the surrounding environment using a range of optional sensors Opencat is Petoi's open source quadruped robotic pet framework with over 2500 stars on GitHub. X V2 Lite Servo Construc X V2 Lite Servo Prebuilt X V2 Alloy Servo Construc X V2 Alloy Servo Prebuilt X V2 Lite Servo Construc X V2 Lite Servo Prebuilt
Specs 34
| Brand Name | Petoi |
|---|---|
| Toy Figure Type | Play Figure |
| Character | Robot Dog |
| Model Name | Bittle X V2 Lite Servo |
| Unit Count | 1 Count |
| Model Number | PTBLTA1 |
| Manufacturer Warranty Description | 1 Year Limited Warranty - Petoi warrants the Physical Product, and only the Physical Product, against defects in materials and workmanship under normal use for a period of 365 days from the date of retail purchase shipment received by the original purchaser |
| Edition | Bittle X V2 - lite servos - pre-assembled - Yellow + Black |
| Global Trade Identification Number | 42 |
| Model Series | Bittle X V2 |
| Age Range Description | 10+ years old |
| Manufacturer | Petoi |
| Manufacturer Part Number | PTBLTA1 |
| Set Name | Bittle X V2 - lite servos - pre-assembled - Yellow + Black |
| Manufacturer recommended age | 10 - 10 years |
| Animal Theme | Dog |
| Theme | Robot dog |
| Color | Black + Yellow |
| Collection Name | Petoi Programmable Robot Dog Bittle X V2 Lite Servo (Pre-Assembled) |
| Style | Bittle X V2 - lite servos - pre-assembled - Yellow + Black |
| Additional Features | 1 hour of playtime, Customize voice commands, Educational Robot, Programmable, Voice Controlled Responsive |
| Number of Batteries | 1 12V batteries required. (included) |
| Play Activity Location | Floor |
| Recommended Uses For Product | Education, Learning, Playing |
| Educational Objective | Teach robotics and programming skills |
| Indoor Outdoor Usage | Indoor |
| Operation Mode | automatic |
| Material Type | Plastic |
| Outer Material | Plastic |
| Item Dimensions L x W x H | 4.33"L x 7.56"W x 4.33"H |
| Item Weight | 1.3 pounds |
| Number of Pieces | 1 |
| Size | Handy Size |
| Item Dimensions | 4.33 x 7.56 x 4.33 inches |
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Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 15
Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Cool, Fun, Easy to use, yet technically sophisticated
Set name: Bittle X V2 - alloy servos - pre-asse...
The dog is amazing. Our grandkids love it, and as an AI researcher, I love doing advanced tasks. Back in the day, a robot with these skills and voice control would have required tens of millions of DARPA funding to create. At one point, I needed help with a technical issue - their live technical support was readily available and extremely helpful.
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Reviewed in the United States on August 17, 2026 by Marty Tenenbaum
Outstanding Device
Set name: Bittle X V2 - lite servos - Construct...
This is an amazing robot, with its 30 voice-recognized commands, has been totally enjoyed by my 11 and 13 year old Grandchildren as well as my nieces, nephews, my wife and myself. My 2 grandchildren did the full assembly, although I first familiarized myself with the overall assembly and printed the instructions for them. They ended up with 2 mis-connected which we could not figure out. I sent an email to Petoi explaining the problem we were having. They very quickly acknowledged the email and tried to assist us. After the third email they set up a call with us to visually witness the problem as well as assist us with Biddle's joint calibration. Unfortunately, the assembly instructions are not straight forward and I do not believe children younger than 10 or 11 would be able to perform the assembly, although they would undoubtedly enjoy playing with Biddle.
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Reviewed in the United States on September 23, 2025 by Carol Luzzi
Fun way to learn
Set name: Bittle X V2 - lite servos - pre-assem...
Amazing Robot. I got the Petoi Bittle X recently and it is literally one of the coolest things I have. It is great to play with and a fun way to learn how to program and code.
Reviewed in the United States on January 30, 2026 by Lawrence Wong
Do Not Buy!
Set name: Bittle X V2 - lite servos - Construct...
A waste of my money. Comes with no instructions. My son is 14, he is smart and he couldnt figure out how to pit this together. Do Not Buy!!
Reviewed in the United States on August 8, 2026 by Jennifer
It WAS Probably Good...
Set name: Bittle X V2 - lite servos - Construct...
Due to some variations in the instructions, the wiring for the board doesn't match up with the instructions. As such, everyone
Reviewed in the United States on May 17, 2025 by WF2025
nice programmable robot kit for teen and adult
Set name: Bittle X V2 - lite servos - Construct...
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.
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Reviewed in the United States on October 6, 2023 by Martian
Best open source robot dog imo
Set name: Bittle X V2 - lite servos - pre-assem...
I've been following this open source robot dog kit project for a long time and finally bought it. I bought the pre-assembled version. It works out of the box. They have all the documentations online. I just followed the steps, the curriculum and their tutorials on YouTube to make my robot move and design new tricks. Along the way I ran into some problems, I posted on their forum and helped me solve the problem quickly. I am excited to do more robotics projects now.
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Reviewed in the United States on September 29, 2024 by Neil
Looks like it would be fun. Company has contacted us.
Set name: Bittle X V2 - lite servos - Construct...
As we were trying to get the legs calibrated, my daughter touched the biboard with the screwdriver causing it to spark and smoke from the inductor area. After that, we couldn’t get one of the legs to work again. I’m not a robotics guy, but I learned to have it off when trying to work on it. I never could get all the other legs to calibrate properly. She was going to try to use it in her school robotics fair, even with the three legs, she could have demonstrated a limb different robotic dog. For now, I’ve given up on it. Maybe one day I’ll buy a new biboard to see if it fixed the issue. Updating to say seller has contacted us to help us get this robot dog working correctly.
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Reviewed in the United States on December 17, 2024 by D Baker