# Prototype of a miniature RGB + depth recorder for humanoid robot manipulation demonstration capture

- Source: Reddit r/humanoidrobotics
- Published: 2026-10-20T05:45:53.000Z
- RoboHot: https://robohot.news/en/items/wp277x0ol5rbs3u0sao60pxyd
- Original: https://www.reddit.com/r/humanoidrobotics/comments/1xajzz4/does_anyone_else_need_a_tiny_rgb_depth_recorder/

## Summary

Reddit user /u/No_Quail6685 proposed a prototype of a miniature RGB + depth recorder for capturing humanoid robot manipulation demonstrations. The Mini version measures 44 x 44 x 30 mm and integrates a Camera Module 3, TMF8829 dToF, an IMU, and an ESP32-P4. Its depth target is a 48 x 32 region at 15 Hz, for hands and objects at a distance of 0.2-1 m.