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

format_version: "0.1"
name: M5Stack QSpider
summary: A quadruped walking spider robot built on an M5Stack, driven by nine SG90 toy servos through a custom PCA9685 servo module board.
category: quadruped
difficulty: intermediate
license:
  hardware: MIT
  software: MIT
source:
  repository: https://github.com/tomorrow56/M5Stack_QSpider
  ref: 07778c283b765fb58cdcc83a8a6b25bee0f2a873
tools:
  - 3D printer
  - soldering iron
files:
  cad: 3dprint/
  electronics: pcb/
  images:
    - img/body2.jpg
software:
  framework: arduino
build_steps:
  - title: 3D print the leg parts (print four sets, one per leg)
  - title: Produce or order the M5Stack servo driver module PCB
  - title: Assemble the servo driver module with PCA9685 components
  - title: Mount the nine SG90 servos and assemble the legs and main body
  - title: Wire the battery holder, step-up/step-down regulator and servo driver to the M5S
  - title: Flash the Arduino web interface or ESP-NOW sketch to the M5Stack