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

format_version: "0.1"
name: 〈第2.1世代〉ころボ / KOROBO (2.1 Gen)
summary: A palm-sized capsule-covered spherical robot with square eyes that rolls around inside its capsule and reacts to sound, light, and motion.
category: other
difficulty: intermediate
license:
  hardware: CC-BY-SA-4.0
  software: CC-BY-SA-4.0
source:
  repository: https://github.com/KORokoro-rOBOt-project/KOROBO_2-1
  ref: 16168ac716744216fbe35d955fd13c9330a8e616
tools:
  - 3D printer
  - nippers
  - cutter knife or design knife
  - tweezers
  - Phillips screwdriver
  - crimping tool
  - glue gun
  - soldering iron
  - solder
  - vinyl tape
  - USB cable
files:
  parts_3d: Model/STL(OLD)/
  cad: Model/STEP/
  images:
    - Document/Picture/image_korobo-2-1.jpg
software:
  framework: arduino
specs:
  cable_length_cm: 10
build_steps:
  - title: Procure parts from the listed vendors
  - title: Print 3D-printed parts (PLA and TPU) and remove supports
  - title: Order or fabricate the main board from the Gerber data
  - title: "Assemble the drive unit: gearbox, tires and covers"
  - title: Make the wiring harness with crimped JST-XH, JST-PH, PicoBlade and pin sockets
  - title: Solder the main board components
  - title: "Assemble the module: board, main frame, battery and drive unit"
  - title: Attach the OLED, light sensor and speaker to the main frame
  - title: Fit the cover and capsule
  - title: Connect the USB cable and write the software to the microcontroller