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About Petoi Bittle X V2 Lite
Petoi Bittle X V2 Lite is a pre-assembled desktop quadruped for learning how programs create movement.
Manufacturer
Key Specifications
Status
ACTIVE
Category
Robot Dogs
Robot / Apps
Petoi Desktop App / Mobile App
Robot / Colour
Black / yellow
Servos / Motor
Coreless
Package / Tools
Screwdriver and USB cable
Controller / IMU
6 axes; MPU6050 or ICM42670 depending on chip availability
Control / Startup
A calibration stand is recommended; check joint positions before movement
Battery / Capacity
1000 mAh
Robot / Appearance
Dog
Package / Main unit
Assembled Bittle X V2
Robot / Programming
Petoi Coding Blocks / Web Coding Blocks; Arduino IDE; OpenCat Python API via serial commands
Servos / Servo gears
Plastic, Lite
Servos / Servo model
P1L Lite
Execution / Execution
Pre-assembled, Lite P1L
Package / Setup parts
Calibrator parts
Package / Spare parts
Spare servo, Raspberry Pi mount, springs and screws
Servos / Servo casing
Plastic
Battery / Battery type
Lithium-ion
Battery / Power button
Hold for 2-3 s; a short press shows charge status
Connection / IR remote
Not supported by BiBoard V1
Controller / Board ROM
448 KB
Robot / Frame material
Plastic
Robot / Powered joints
9
Battery / Charging time
1.5 h
Care / Battery charging
Remove the battery from the body; the board port is not the battery charging port
Connection / Data cable
USB Type-C to USB, included; data and battery charging
Control / Pose teaching
Servo feedback supports manually guided skill creation
Control / Voice actions
35+ predefined actions
Controller / Board SRAM
520 KB
Controller / Controller
BiBoard V1 / ESP32
Battery / Charging cable
USB Type-C to USB, included
Controller / Board Wi-Fi
2.4 GHz, 802.11b/g/n
Platform / Open platform
OpenCat
Servos / Servos supplied
10: 9 active + 1 spare
Battery / Charging supply
USB 5 V, 1 A
Care / Back-cover removal
Remove the cover gently; its touch film is connected to the board by a flex cable
Control / Touch responses
Left/right: head turn; centre: wake/stretch; near tail: butt-up
Controller / Audio output
Speaker on BiBoard V1
Controller / PWM channels
12; up to 12 PWM servos
Battery / Battery included
Yes
Controller / Firmware port
USB Type-C
Controller / Grove routing
G1: UART2; G2: I2C; G3/G4: 2 analogue inputs each
Controller / Grove sockets
4
Package / Printed material
Stickers, postcard with voice commands, calibrator instructions
Platform / Recommended age
10+ years; adult supervision recommended
Sensors / Ultrasonic sensor
Not included in base V2
Battery / Battery parameters
7.4 V / 1000 mAh
Battery / Continuous walking
≈1 h
Controller / Board Bluetooth
4.2 BR/EDR / BLE
Execution / Manufacturer SKU
PTBLTA1
Extensions / Robotic gripper
Lite servos cannot drive the arm weight; adding it requires an arm kit and 10 alloy servos
Platform / Coding experience
Desirable, not mandatory
Connection / Petoi controller
Optional accessory with programmable buttons
Controller / Serial baud rate
115200
Platform / Learning resources
C++ and block coding
Platform / Mobile environment
Petoi Mobile App: iOS / Android
Control / Programmable command
A recorded sound pattern triggers a user-created skill
Control / Touch-sensitive back
Capacitive FPC beneath the back cover
Controller / Built-in features
UART / I2C; speaker; Bluetooth / Wi-Fi
Controller / Raspberry Pi port
3A+ / 4 / 5; a 5-pin socket must be installed
Servos / Servo maximum voltage
8.4 V
Control / Custom voice commands
10
Controller / 12th servo and LED
Reading feedback from the 12th servo requires disconnecting JP1; LED27 is then unavailable
Extensions / Additional sensors
Petoi Sensor Pack / AI vision and compatible modules selected separately
Platform / Browser-based coding
Chrome-compatible browser on a computer / Chromebook; not an iOS/Android phone or tablet
Platform / Computer environment
Windows / macOS / Linux; Chromebook support depends on the application
Battery / Power adapter included
No
Connection / Network requirement
A continuous network connection is not required for local operation
Controller / Board input voltage
7-9 V
Extensions / Additional computer
Raspberry Pi selected separately; extra mounting parts may be needed
Battery / Typical/maximum current
2 / 5 A
Control / Voice-control languages
English / Chinese
Battery / Operation while charging
The battery does not power the robot while charging
Controller / Board service controls
BOOT / Reset; 8.4 V and 5 V power indicators; touch-pad socket
Controller / Board operating current
0.1-0.2 A
Controller / Board operating voltage
5 V
Controller / Raspberry Pi connection
Board mounting supported; Raspberry Pi and additional mounting parts selected separately
Control / Orientation and self-righting
Gyroscope detects orientation; self-righting after inversion supported
Verified ecosystem
Software and resources
Official links and community projects are shown separately. Every published relationship has reviewable evidence.
0
verified official resources
0
verified compatible projects
0
public maintainers
No activity yet
latest verified ecosystem activity
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Official resources
No first-party resource has been independently verified yet. Unverified catalog links are not shown as official.
Official software
No official software project has been verified yet.
Community projects
No verified community project has been linked yet.
Developers and contributors
No public maintainer profile is linked yet.
Verified activity
No verified project activity is available.
This ecosystem is still empty
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Imported from the Unibot owner catalog · Not independently verified · Imported 2026-11-11 · Unibot source · Methodology