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{ "id": 1, "drive_mode": 0, "homing_offset": -189, "range_min": 743, "range_max": 3434 }
{ "id": 2, "drive_mode": 0, "homing_offset": 365, "range_min": 870, "range_max": 3210 }
{ "id": 3, "drive_mode": 0, "homing_offset": 146, "range_min": 884, "range_max": 3085 }
{ "id": 4, "drive_mode": 0, "homing_offset": 510, "range_min": 949, "range_max": 3238 }
{ "id": 5, "drive_mode": 0, "homing_offset": -287, "range_min": 207, "range_max": 4016 }
{ "id": 6, "drive_mode": 0, "homing_offset": -1323, "range_min": 2046, "range_max": 3478 }
{ "id": 1, "drive_mode": 0, "homing_offset": 75, "range_min": 772, "range_max": 3471 }
{ "id": 2, "drive_mode": 0, "homing_offset": 322, "range_min": 878, "range_max": 3230 }
{ "id": 3, "drive_mode": 0, "homing_offset": -31, "range_min": 879, "range_max": 3084 }
{ "id": 4, "drive_mode": 0, "homing_offset": -212, "range_min": 919, "range_max": 3129 }
{ "id": 5, "drive_mode": 0, "homing_offset": -587, "range_min": 192, "range_max": 4024 }
{ "id": 6, "drive_mode": 0, "homing_offset": -1103, "range_min": 2041, "range_max": 3507 }
{ "id": 1, "drive_mode": 0, "homing_offset": -189, "range_min": 743, "range_max": 3434 }
{ "id": 2, "drive_mode": 0, "homing_offset": 365, "range_min": 870, "range_max": 3210 }
{ "id": 3, "drive_mode": 0, "homing_offset": 146, "range_min": 884, "range_max": 3085 }
{ "id": 4, "drive_mode": 0, "homing_offset": 510, "range_min": 949, "range_max": 3238 }
{ "id": 5, "drive_mode": 0, "homing_offset": -287, "range_min": 207, "range_max": 4016 }
{ "id": 6, "drive_mode": 0, "homing_offset": -1323, "range_min": 2046, "range_max": 3478 }
{ "id": 1, "drive_mode": 0, "homing_offset": -1320, "range_min": 719, "range_max": 3368 }
{ "id": 2, "drive_mode": 0, "homing_offset": 1471, "range_min": 901, "range_max": 3238 }
{ "id": 3, "drive_mode": 0, "homing_offset": 1528, "range_min": 830, "range_max": 3028 }
{ "id": 4, "drive_mode": 0, "homing_offset": 1230, "range_min": 923, "range_max": 3208 }
{ "id": 5, "drive_mode": 0, "homing_offset": -57, "range_min": 173, "range_max": 3983 }
{ "id": 6, "drive_mode": 0, "homing_offset": -128, "range_min": 2042, "range_max": 3194 }
{ "id": 1, "drive_mode": 0, "homing_offset": 624, "range_min": 741, "range_max": 3431 }
{ "id": 2, "drive_mode": 0, "homing_offset": 2, "range_min": 809, "range_max": 2998 }
{ "id": 3, "drive_mode": 0, "homing_offset": 1026, "range_min": 864, "range_max": 3072 }
{ "id": 4, "drive_mode": 0, "homing_offset": -111, "range_min": 899, "range_max": 3141 }
{ "id": 5, "drive_mode": 0, "homing_offset": -691, "range_min": 128, "range_max": 3942 }
{ "id": 6, "drive_mode": 0, "homing_offset": -629, "range_min": 2042, "range_max": 3228 }
{ "id": 1, "drive_mode": 0, "homing_offset": -1320, "range_min": 719, "range_max": 3368 }
{ "id": 2, "drive_mode": 0, "homing_offset": 1471, "range_min": 901, "range_max": 3238 }
{ "id": 3, "drive_mode": 0, "homing_offset": 1528, "range_min": 830, "range_max": 3028 }
{ "id": 4, "drive_mode": 0, "homing_offset": 1230, "range_min": 923, "range_max": 3208 }
{ "id": 5, "drive_mode": 0, "homing_offset": -57, "range_min": 173, "range_max": 3983 }
{ "id": 6, "drive_mode": 0, "homing_offset": -128, "range_min": 2042, "range_max": 3194 }

YAML Metadata Warning:empty or missing yaml metadata in repo card

Check out the documentation for more information.

SO101 Calibration Files

Calibration files for SO101 robot arms used with LeRobot.

Covers both the single-arm setup (so101_follower / so101_leader, old codebase) and the bimanual setup (so_follower / so_leader, new lerobot_training codebase).

How to use

huggingface-cli download XiaomanZhang/calibration --repo-type dataset --local-dir ~/.cache/huggingface/lerobot/calibration

Files

~/.cache/huggingface/lerobot/calibration/
├── robots/
│   ├── so101_follower/
│   │   └── follower.json            # Single-arm follower (right arm)
│   └── so_follower/
│       ├── bimanual_left.json       # Bimanual left follower
│       └── bimanual_right.json      # Bimanual right follower
└── teleoperators/
    ├── so101_leader/
    │   └── leader.json              # Single-arm leader (right arm)
    └── so_leader/
        ├── bimanual_left.json       # Bimanual left leader
        └── bimanual_right.json      # Bimanual right leader

Bimanual BiSOFollower delegates to inner SOFollower instances (class name = "so_follower"), so its calibration lives under robots/so_follower/, not robots/bi_so_follower/.

Robot ports

Single arm:

  • Follower: /dev/tty.usbmodem5AAF2881951
  • Leader: /dev/tty.usbmodem5AAF2880101

Bimanual:

  • Left follower: /dev/tty.usbmodem5AE60840781
  • Right follower: /dev/tty.usbmodem5AAF2881951
  • Left leader: /dev/tty.usbmodem5AB01585371
  • Right leader: /dev/tty.usbmodem5AAF2880101
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