# Robot description in the robot.yaml format, version 0.1.

format_version: "0.1"
name: Hsiwu Bat Flapping-Wing Robot
summary: A biomimetic bat flapping-wing robot with three independently driven wing segments per wing, controlled entirely by analog electronics without a microcontroller.
category: other
difficulty: advanced
license:
  hardware: MIT
  software: MIT
source:
  repository: https://github.com/Robusr/Hsiwu
  ref: 1d6164554ca36decb0f76d0d4c161556d1ce6534
tools:
  - FDM 3D printer
  - soldering iron
  - oscilloscope
files:
  parts_3d: mechanical/output/laser/
  cad: mechanical/source/
  electronics: electronics/output/gerber/
  bom: README.md
  docs: docs/
  images:
    - media/photos/project/test1.JPG
specs:
  power_v: 3.7
  reach_mm: 205
  weight_g: 17.81
build_steps:
  - title: Solder all components onto the custom PCB according to the schematic
  - title: Connect the three motor wires to the XH-2A headers on the PCB
  - title: 3D-print the structural frame parts
  - title: 3D-print or laser-cut the linkage rods
  - title: Assemble the frame using M2/M3 screws, lock nuts, and miniature bearings
  - title: Mount the PCB onto the central support chassis
  - title: Insert the 3.7V LiPo battery and flip the power switch