Petoi Bittle X Robot Dog (Construction Kit)

Petoi SKU: RB-Toi-17
Manufacturer #: PTBLXK4

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Sale price €321,51

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  • Petoi Bittle X Robot Dog (Construction)
  • Is a programmable, open-source robotic companion
  • Enhances learning in STEM and robotics with realistic, articulated movements
  • Supports coding in C++, Python, and Scratch-like block coding
  • Offers over 35 predefined voice commands and 10 programmable ones
  • Ages: 10+ (adult supervision recommended during construction)

The Petoi Bittle X Robot Dog (Construction) is a programmable, open-source, voice-controlled robotic canine companion, designed to enhance learning in the fields of STEM and robotics. Despite its compact size, it delivers an impressive performance. It is important to note that some prior experience in coding languages such as Scratch, C++, or Python is necessary to fully utilize this device.

The Petoi Bittle X Robot Dog is suitable for children above the age of 10, however, adult supervision is recommended during the construction process. This robotic companion can be trained using voice commands, with over 35 predefined commands and an additional 10 that can be programmed as per the user's preference.

The Petoi Bittle X Robot Dog is designed to perform realistic, articulated movements and is an excellent platform for developing applications in AI, IoT, and robotics for a quadruped robot dog. However, it should be noted that an optional intelligent camera module or sensor pack is necessary for object detection and tracking capabilities.

This robotics kit opens up a world of possibilities for educators, students, engineers, and makers alike. It supports coding in C++, Python, and Scratch-like block coding, with free C++ and block-based quadruped robotics curricula available.

Please note that some prior coding experience in Scratch, C++ or Python is required. It is also recommended that children under the age of 10 should use this product under adult supervision. Additionally, an optional intelligent camera module or sensor pack is required for object detection and tracking.

  • 10x plastic servos including 1 spare servo
  • 1x rechargeable battery
  • 1x BiBoard, an ESP32 development board with built-in Bluetooth and Wi-Fi
  • Durable, high-impact injection-molded frame and parts
  • 200 x 110 x 110 mm / 7.9 x 4.3 x 4.3 inch (L x W x H)

  • Assembly time by Petoi: 40 mins
  • Number of joints: 9
  • Frame material: Plastic
  • Colors: Black + Yellow + Blue + Red
  • Weight: 265 g - 290 g
  • App
    • Petoi Desktop App
    • Petoi Mobile App
  • Software supported
    • Petoi Coding Blocks for Block-based programing
    • Arduino IDE
    • OpenCat Python API sending serial commands


  • Microcontroller: Biboard - high-performance esp32 quadruped robot development board
  • CPU: ESP32-WROOM-32D 520K SRAM 16MB QSPI Flash
  • External EEPROM: 64 Kbit
  • IMU: 6-Axis MPU6050
  • PWM channels: 12 (driving up to 12 PWM servos)
  • Port: 3
  • USB Downloader: USB Type-C Port
  • DAC and Audio amplifier: Mono channel amplifier
  • Built-in connectivity & features: Serial UART, I2C network, infrared receiver, speaker, Bluetooth, WiFi
  • Raspberry Pi support: Use wires or adapters


  • Servo: Plastic servo P1L
  • Quantities in pack: 10
  • Max voltage: 8.4 V
  • Wall Material: Plastic
  • Gear: Alloy gear for Robotics Kit; Plastic gear for STEM Kit
  • Motor: Coreless


  • Battery Type: Li-ion battery pack
  • Battery included: Yes
  • Capacity: 7.4 V 1000 mAh
  • Current typ./max.: 2A / 5A
  • Battery life: 1 hour
  • Charger: USB 5V 1A
  • Charge time: 2h
  • Charger included: No
  • Charging cable: Micro-USB to USB cable included


  • USB data cable: USB Type-C cable included for wired connection

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