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Teleoperation cp-7

Seeed Studio SO-ARM101 Leader Arm

Teleoperation by Seeed Studio, Shenzhen, CN

The SO-ARM101 leader arm is the hand-held master of the SO-101 LeRobot pair: a six-motor arm built from 7.4 V Feetech STS3215 servos with 1:191, 1:345 and 1:147 ratios that an operator moves while the follower arm mirrors it, recording demonstrations for imitation learning. Seeed sells it assembled or as a kit together with the follower arm; it is not listed separately on the reseller page fetched.

EUR 388 at OpenELAB (EU), seen 2026-10-28 — SO-ARM101 Pro Assembled Kit (leader + follower + camera + driver boards); ships from China 5–10 days
Maker's product page Documentation Data record

Versions

SO-ARM101 Standard Edition kitleader + follower, 5 V bus throughout
SO-ARM101 Pro Assembled Kitleader + follower, 5 V leader / 12 V follower

All attributes

Teleoperation typeLeader arm
SegmentHobby, Education, Research
SDKPython
Open sourceHardware, Software

Looked for but not confirmed on any fetched page: Mass, Release year, Open source.

Works with

Editor's notes

Unverified (free text): standalone-leader-arm-price; seeedstudio-com-price. open_source [hardware, software] reflects the LeRobot/SO-ARM project's nature as described on the Seeed wiki but was not stated in those words on the fetched pages — editor to confirm or drop. Seeed store URL https://www.seeedstudio.com/SO-ARM100-Low-Cost-AI-Arm-Kit.html was blocked. 'DoF' listed as 5+1 on OpenELAB. GELLO not researched.

Sources

Facts on this page come only from the pages listed above, read on the dates shown. Prices are observations, not offers to sell; check the seller before buying.

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Also by Seeed Studio