References and Project Index

E.1 Open-Source Projects

ProjectURL
Pollen microduck_rlhttps://github.com/pollen-robotics/microduck_rl
Pollen microduck (firmware)https://github.com/pollen-robotics/microduck
Pollen mjlabhttps://github.com/pollen-robotics/mjlab
fanhao375 microduck-replicahttps://github.com/fanhao375/microduck-replica
fanhao375 microduck-replica-cadhttps://github.com/fanhao375/microduck-replica-cad
UnitClaw microduck-wwduck (WWNTRobotics-optimized edition)https://github.com/UnitClaw/microduck-wwduck
LuwuDynamics xgoduck_hardwarehttps://github.com/LuwuDynamics/xgoduck_hardware
onshape-to-robothttps://github.com/onshape-to-robot/onshape-to-robot
NVIDIA Warphttps://github.com/NVIDIA/warp

E.2 Official Pages and Documentation

ContentURL
MicroDuck product pagehttps://pollen-robotics.com/microduck/
MicroDuck pre-order storehttps://store.pollen-robotics.com/products/microduck
HF online simulationhttps://huggingface.co/spaces/pollen-robotics/microduck-simulator
onshape-to-robot docshttps://onshape-to-robot.readthedocs.io/
Onshapehttps://cad.onshape.com/
Warp docshttps://nvidia.github.io/warp/
MJCF docshttps://mujoco.readthedocs.io/en/latest/modeling.html
FreeCADhttps://www.freecadweb.org/
Feetech HD1910 product pagehttps://www.feetech.cn/500263.html
HD1910 XGO-Duck kithttps://www.feetech.cn/en/509038.html

E.3 Foundational Literature (for citation)

The following are classical methodological references; verify the exact entries before citing during writing.

  • PPO: Schulman et al., Proximal Policy Optimization Algorithms.
  • Domain Randomization: related work by NVIDIA's Tobin et al.
  • BAM servo model: Pollen MicroDuck technical papers / blog posts.
  • Low-cost bipedal Sim-to-Real: Pollen MicroDuck technical paper.

Writing convention: on formal publication, verify DOI / volume / page numbers for all references; cite sources when quoting in the main text, and do not erase original authorship.

E.4 Reference-Material Archive

All original material for this book is archived in the repository's book/materials/, organized into subdirectories:

  • pollen_original/: original RL, firmware, blog, papers;
  • replica_source/: microduck-replica source snapshot;
  • cad/: CAD drawings, STEP, Onshape config;
  • feetech_hd1910/: servo specs, protocol, calibration docs;
  • hardware/: RK3566, IMU, power;
  • framework_docs/: MuJoCo-Warp, mjlab, PPO;
  • scripts/: companion scripts;
  • references/: literature and terminology.

Note: some external resources cannot be downloaded and packaged directly; the archive provides access link + acquisition method + key notes instead. The complete HD1910 PDF datasheet and serial-protocol documents must be requested from Feetech customer service.