Guides

Feetech STS3215 vs STS3250: Which Servo for Whi...

Torque, speed, voltage, size and price of the two Feetech bus servos used in SO-101 and LeKiwi builds, and a joint-by-joint recommendation.

SO-ARM100 vs SO-ARM101 vs SO-101: What Changed ...

The SO-101 renamed the SO-100, changed the leader arm's gear ratios, moved the wrist and added a camera mount. Here is exactly what differs, what carries over, and the full...