Description
The SO-ARM101 Electronics Only Set gives you the complete electronic system needed to build the LeRobot 101 robotic arm. This kit is ideal for anyone who wants to print their own 3D structural parts or customize the mechanical design. It ships directly from Singapore with no overseas delays, no customs issues, and no unexpected import costs.
The set includes all twelve Feetech ST3215 servos used in the official LeRobot 101 design. These servos include the following models and gear ratios:
C001 servo, 7.4 V, 1/345 gear ratio
C044 servo, 7.4 V, 1/191 gear ratio
C046 servo, 7.4 V, 1/147 gear ratio
C018 servo, 12 V, 1/345 gear ratio
This matches the exact specification used in the original LeRobot reference arm. The servos deliver strong holding torque and smooth motion suitable for AI driven tasks and learning models.
The kit also includes the LeRobot compatible servo controller board, all required wiring, power leads, connectors, and mounting hardware. No additional electronics are needed. Just print the frame, assemble the structure, and plug in the electronics.
This version is a popular choice among makers, schools, and engineers who want full flexibility while still following the original LeRobot specifications.
What’s Included
All 12 Feetech ST3215 servos (correct model mix)
LeRobot servo controller board (included)
Power and signal cables
Connectors and hardware
Documentation
Not Included
3D printed structural parts
Camera
Tools
Ships From Singapore
Fast delivery
No customs
No overseas waiting time
Local support
