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A wheeled robot chassis with circuit boards, sensors and wiring, no Raspberry Pi included

yahboom

yahboom ROSMaster X1 Standard Version Without Pi stem toy

SKU CH-CC2S-YX2QM

A programmable ROS robot kit with radar, depth camera and voice module for mapping, navigation and AI vision, featuring a suspension chassis and multiple control methods

  • Expansion board supports radar, depth camera and voice module for AI vision and navigation
  • Multiple control options including app, handle, PC, Jupyter Lab and ROS system
  • Suspension chassis keeps four wheels grounded on uneven terrain for stable encoder readings
  • Python programmable robot kit designed for step-by-step ROS learning and development
  • Standard version excludes Raspberry Pi 4B so you can supply your own board

Target users

This kit suits students and hobbyists who want a programmable ROS robot platform for Python coding and AI experimentation. It provides a suspension chassis, expansion board, radar, depth camera and voice module for mapping, navigation and vision tasks. The product requires a separate Raspberry Pi 4B to operate.

Not suitable for

Buyers who want a complete ready-to-run robot without sourcing their own compute board should look elsewhere. Users needing a simpler microcontroller-based vehicle for basic line-following or remote-control play will find this platform overly complex. The kit also assumes familiarity with Linux and ROS.

Key specification

The package excludes the Raspberry Pi 4B, so you must supply one to use the robot. The expansion board integrates radar, depth camera and voice module interfaces for advanced ROS functions. Suspension chassis keeps all four wheels grounded on uneven surfaces. Multiple control methods include app, handle, PC and Jupyter Lab.

How it compares

Measured against everything we stock in STEM Kits & Building Blocks, at today’s prices. Recalculated every night.

Price $609.99
Pricier than about 96% of the 236 comparable items (median $28.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I verify the ROSMaster X1 is working correctly after assembly?

Confirm the suspension chassis keeps all four wheels on uneven ground, then test radar obstacle avoidance, depth-camera mapping, voice-module response and multi-vehicle control via the remote app, handle, PC software or Jupyter Lab.

What components are included in the Standard Version Without Pi and what must I purchase separately?

The kit supplies the multi-functional expansion board, radar, depth camera, voice module and suspension chassis; a Raspberry Pi 4B board is not included and must be bought separately.

Which ROSMaster X1 version should I choose for my skill level?

Yahboom offers several version options; select the Standard Version Without Pi if you already own a Raspberry Pi 4B, otherwise choose a bundle that includes the Pi to match your experience and hardware needs.

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