# RealMan ECO65 bring-up: shared MCP backend, MuJoCo twin, and a 5° hardware test

- Source: Reddit r/robotics
- Published: 2026-10-25T18:21:33.000Z
- RoboHot: https://robohot.news/en/items/pibddyp8m1yiwv4iad7edmvtm
- Original: https://www.reddit.com/r/robotics/comments/1xf9oo0/realman_eco65_bringup_a_shared_mcp_backend_mujoco/

## Summary

A developer set up a robot lab in an office Gaussian splat reconstruction scene, having a borrowed RealMan ECO65 perform a J1 joint +5° round-trip motion at 5% speed; after switching to Wi-Fi client mode, it lost connection and no Ethernet cable was available.