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Petoi Bittle X

Programmable robot dog for learning robotics.

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PricePrice on request

Delivery time1–3 days — from our Moscow warehouse

Who it's forSchools, clubs, home learning

StatusIn stock in Moscow

What's includeddelivery, EAC certification, and warranty. Exact price — calculated within one business day

In stock in MoscowStock as of 29.09.2026 · shipping 1–3 days

Bittle X V2 (kit)$3909 pcs.
Bittle X V2 (assembled)$4106 pcs.

Manufacturer documentation ↗

Source verified 2026-09-18. Price, compatibility, and delivery availability are specified separately.

About the model

Bittle X is a compact programmable robot dog from US-based Petoi. It’s a kit for learning robotics: the dog walks, runs, does tricks, and responds to voice commands. You can program its behavior from blocks to Python and C++.

Powered by a BiBoard on ESP32 with Wi-Fi and Bluetooth, and the open OpenCat platform. The voice recognition module understands over 35 commands and works locally, without sending audio to a server. The robot is available as a DIY kit or pre-assembled. Recommended age: 10+, younger kids with adult supervision.

Voice controlOver 35 built-in commands and up to 10 custom ones. Recognition works locally, no internet required.

From blocks to codePetoi Coding Blocks, Python API, Arduino IDE, and C++ — grow your skills with your robot.

Open platformOpenCat is an open framework for quadruped robots; advanced users can customize the firmware.

DIY assemblyThe kit assembles in about 40–90 minutes — a great mechanics lesson.

Expandable4 Grove ports for sensors, Raspberry Pi mount, optional robot arm gripper.

Configurations

KitAll parts for self-assembly included.

Pre-assembledReady to use out of the box.

Lite or AlloyP1L servos with plastic gears or P1S with metal gears.

With robot armBittle X V2 + Arm version with gripper for object handling.

Specifications

Size19 × 15.3 × 10.7 cm

Weight269–353 g

ControllerBiBoard with ESP32-WROOM-32D, 16 MB flash

Mobility9 degrees of freedom

ServosP1L (plastic) or P1S (metal gears)

Sensors6-axis IMU, voice recognition module

ConnectivityWi-Fi, Bluetooth, UART, I2C, USB Type-C

BatteryLi-ion, 7.4 V, 1,000 mAh

Runtimeabout 1 hour walking time

Chargingabout 1.5 hours, via USB 5V 1A adapter (not included)

ProgrammingPetoi Coding Blocks, Python, C++, Arduino IDE, OpenCat

Agefrom 10 years

ManufacturerPetoi

CountryUSA

CategoryRobot dogs

Block programming, Python & C++
Voice control
OpenCat platform

How to buy

RequestVia the cart, form or messenger. Tell us your task and city.
Quote in 1 dayPrice for your configuration, lead time and warranty terms — in one total.
Contract and prepayment50% prepayment. For companies — a supply contract with VAT.
DeliveryLead time for this model — 1–3 days. EAC certification is included in the price.
DeliveryInspection, setup and training. The balance is paid on delivery.

Want to try it first? Test drive and rental — 1–3 days at your site, the cost is credited toward purchase.

Warranty and service

Warranty term, provider and coverage area depend on the model and delivery terms. We set them out in the order documents — before payment.

RequestModel, order number and a description of the issue — via the support form.
We confirm the termsWe check the configuration, documents and warranty of your specific device.
DiagnosticsRemotely or at a service center — depending on the fault.
SolutionWe agree on the procedure, timing and cost of paid work before it starts.

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Delivery & Payment

Lead time

1–3 days — for this model. We confirm the exact lead time in the quote.

Where

Russia, CIS, Middle East, and other countries. Models not supplied to Russia by the manufacturer are unavailable to Russian clients — this is indicated on their cards.

Payment

50% prepayment, balance on delivery. Companies — contract with VAT; individuals — invoice or card.

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