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Hardware/Kinematics Mini

Design preview · From $1,499

Kinematics Mini

Open, compact edge intelligence for labs, makers, and ROS 2 robots.

The software stack is public today. Hardware design files will be published after prototype validation.

Kinematics Mini blue and graphite edge computer with an integrated front depth sensor and side-mounted industrial connectors

Specifications

Current design targets for the assembled Mini box. Final values require prototype validation.

ComputeNVIDIA Jetson Orin Nano 8GB Dev Kit
OSUbuntu 22.04 + JetPack 6.2
Cameras2× Intel RealSense D435i (RGBD + IMU)
StorageNVMe SSD (recommended) — boots from microSD
Power input12V DC barrel jack (5.5×2.1mm)
Power conversion12V → 5V/3A buck converter
ConnectivityGigabit Ethernet · WiFi 5/Bluetooth (M.2)
CoolingPassive heatsink + 40mm low-noise fan
Enclosure3D-printed PLA, two-piece (top + bottom case)
Dimensions~145 × 110 × 60 mm
Weight~520 g (excl. cameras)
MountingVESA-compatible base + robot-specific 3D adapters

Bill of materials

Candidate prototype components, not a released or validated build BOM. Exact revisions may change.

Qty
Item
Notes
Jetson Orin Nano 8GB Dev Kit
Sold separately (~$499 MSRP, NVIDIA, indicative only)
Intel RealSense D435i
Sold separately (~$350 each MSRP, Intel, indicative only)
12V DC-DC voltage converter
Buck converter, 5V/3A output
Barrel jack pigtail (5.5×2.1mm)
Power input
USB-A ↔ USB-C cable, 15 cm
Camera connections
Cat6 Ethernet cable, 30 cm
Robot interface
M3×10 thread-forming screws
Case assembly
M3 flat washers
Case assembly
Robot-specific
Mounting hardware
M6×30 (Unitree G1) · M3×30/M3×20 (Go2) · M4×35 (Tita) · custom for others

Open hardware

Hardware release in preparation

We will publish original editable CAD, fabrication exports, a revisioned BOM, and test evidence together. No Kinematics Mini fabrication files are available yet.

Follow the hardware repository →
Native CADIn development
STEP / STL / 3MFNot released yet
SchematicsNot released yet
Validated BOMNot released yet
Print profilePending physical prototype
Assembly guidePending validation

Open stack roadmap

Software first, hardware next

OpenBrain ROS, the web dashboard, and demos are public today. Original Kinematics Mini hardware sources will be published only after the first prototype is measured and validated.

Enclosure CAD

Planned — no files released yet

CERN-OHL-S v2 planned

Schematics + BOM

Planned after validation

CERN-OHL-S v2 planned

Firmware

JetPack 6.2 image + first-boot scripts

MIT

ROS2 stack

Bringup, drivers, SLAM, Nav2

MIT (Apache for ROS deps)

Dashboard

Next.js web UI for teleop + missions

MIT

Demos

OpenBrain demo catalog

MIT

Software

Pre-loaded with OpenBrain

MIT-licensed edge stack: ROS2 Humble, RTABMap SLAM, Nav2 path planning, dual D435i drivers, teleop dashboard, mission planner, and a deployment hook into the OpenKinematics Model Hub. Auto-updates from GitHub.

ROS2 Humble

Distro

RTABMap

SLAM

Nav2

Path planning

OpenBrain UI

Next.js dashboard

Robot integrations on the roadmap

These are candidate platforms. No adapter is considered compatible until it has been physically tested on the named robot revision.

Unitree Go2 / Go2-W

Candidate platform — adapter not released or validated

Unitree G1

Candidate platform — adapter not released or validated

DirectDrive Tita

Candidate platform — adapter and cable not released or validated

Custom robot

Generic mounting interface is planned for a future hardware release

Follow the hardware release.

Pre-order interest for an assembled Mini starts at $1,499. The public hardware repository tracks the original CAD, BOM, assembly, and validation work before any build-it-yourself release.

Prices and specifications are indicative and subject to change without notice. Pre-orders submitted via the contact form are non-binding expressions of interest until expressly accepted in writing. The Kinematics Mini is intended for integration into robotic systems by qualified developers and integrators — the buyer is responsible for safety commissioning, risk assessment, and regulatory compliance for the resulting machine. Third-party MSRPs (NVIDIA Jetson, Intel RealSense) are illustrative, set by their respective manufacturers, and may change. NVIDIA, Jetson, Intel, RealSense, ROS, Unitree, and other third-party names are trademarks of their respective owners. See Terms, Disclaimer & Safety Notice.

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