Parts · cable
3-pin servo bus cable unverifiedno source yet
Details
- Id:
servo-cable-3pin - Quantity: 6
- Arms: follower, leader
- Name in the assembly CAD: Component1, Component2, Component3, Component4, Component6, Component7, 050375033
Used to daisy-chain motors and reach the controller board. Not itemised in the README BOM; the assembly texts assume they come with the servos. Qty 6 per arm = the six cable bodies (Component1–4, 6, 7) plus two 050375033 connector housings modelled in SO101 Assembly.step; kit-shipped count still unsourced.
Used in
- F-002 Set motor IDs 1–6 and baud rate before assembly
- F-003 Plug one 3-pin cable into each motor before building
- F-071 Daisy-chain the motor cables and connect motor 1 to the board
- L-002 Set motor IDs 1–6 and baud rate before assembly
- L-003 Plug one 3-pin cable into each motor before building
- L-071 Daisy-chain the motor cables and connect motor 1 to the board
Sources (3)
- lerobot/docs/source/so101.mdx#clean-parts — "install one 3-pin cable in the motor"
- waveshare.com (retrieved 2026-09-07) — Follower step 1
- SO-ARM100/STEP/SO101/SO101 Assembly.step — six cable bodies Component1-4,6,7 and two 050375033 housings