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SO-ARM101 Robot Vision Kit

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Overview

A dedicated camera accessory for robot arms with two camera options: 60FPS fixed and 30FPS autofocus zoom. Supports SO-ARM101, LeKiwi, and XLerobot platforms, compatible with ACT, Smolvla, Pi0, Pi0.5, GR00T N1.5 embodied AI training frameworks.

Key features:

  • Three mounting positions: wrist / side / overhead
  • Dual camera: 60FPS fixed (fast motion capture) / 30FPS autofocus zoom (flexible vision)
  • Perfect match with SO-ARM101, no modifications
  • Anti-slip grip pads included

Specifications

CategorySpec
Compatible PlatformsSO-ARM101, LeKiwi, XLerobot, M3-hole platforms
Mounting PositionsWrist / Side / Overhead
Camera Options60FPS fixed / 30FPS autofocus zoom
Framework CompatACT, Smolvla, Pi0, Pi0.5, GR00T N1.5

Camera Comparison

CameraUse Case
60FPS fixedHigh frame rate, stable imaging, fast motion capture
30FPS autofocus zoomFlexible focal length, variable-distance vision

Quick Start

1. Choose Mounting Position

  • Wrist: grasping viewpoint (recommended for manipulation)
  • Side: global environment view
  • Overhead: top-down for data collection

2. Install

Mount the camera to the bracket, connect via USB to the host (Jetson/Raspberry Pi).

3. Framework Integration

bash
# Find camera
python -m lerobot.find_cameras

# Record with vision
lerobot-record \
  --robot.type=so101_follower \
  --robot.port=/dev/ttyACM0 \
  --robot.cameras='{ front: {type: opencv, index_or_path: 0, width: 640, height: 480} }' \
  --dataset.repo_id=juxi/vision_test \
  --dataset.num_episodes=50

FAQ

Q: Which camera?

A: 60FPS fixed for fast motion capture (e.g., grasping); 30FPS autofocus zoom for variable-distance vision.

Q: Which training frameworks?

A: ACT, Smolvla, Pi0, Pi0.5, GR00T N1.5 — full coverage of mainstream embodied AI frameworks.

Q: Other arms?

A: SO-ARM101, LeKiwi, XLerobot, and other M3-hole compatible platforms.


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