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Stompy

(Redirected from K-Scale Labs Hardware)
Stompy standing up

Stompy is an open-source humanoid robot developed by K-Scale Labs. Here are some relevant links:

Stompy
NameStompy
OrganizationK-Scale Labs
CostUSD 10,000

Contents

HardwareEdit

This page is dedicated to detailing the hardware selections for humanoid robots, including various components such as actuators, cameras, compute units, PCBs and modules, batteries, displays, microphones, speakers, as well as wiring and connectors.

ActuatorsEdit

Actuators are the components that allow the robot to move and interact with its environment. They convert energy into mechanical motion. Common types used in humanoid robots include:

  • Servo motors
  • Stepper motors
  • Linear actuators

CamerasEdit

Cameras are essential for visual processing, allowing the robot to perceive its surroundings. Important considerations include:

  • Resolution and frame rate
  • Field of view
  • Depth sensing capabilities (3D cameras)

ComputeEdit

The compute section handles the processing requirements of the robot. This includes:

  • Microprocessors and microcontrollers
  • Single-board computers like Raspberry Pi or Nvidia Jetson
  • Dedicated AI accelerators for machine learning tasks

PCB and ModulesEdit

Printed Circuit Boards (PCBs) and the modules on them are the backbone of the robot's electronic system.

  • Main control board
  • Power management modules
  • Sensor interfaces
  • Communication modules (Wi-Fi, Bluetooth)

BatteriesEdit

Batteries provide the necessary power to all robotic systems and are crucial for mobile autonomy. Selection factors include:

  • Battery type (Li-Ion, NiMH, Lead-Acid)
  • Capacity (measured in mAh or Ah)
  • Voltage and energy density
  • Safety features and durability

DisplaysEdit

Displays are used in robots for displaying information such as system status, data, and interactive elements. Key features include:

  • Size variations ranging from small to large panels
  • Touchscreen capabilities
  • High resolution displays

MicrophonesEdit

Microphones enable the robot to receive and process audio inputs, crucial for voice commands and auditory data. Factors to consider are:

  • Sensitivity and noise cancellation
  • Directionality (omnidirectional vs. unidirectional)
  • Integration with voice recognition software

SpeakersEdit

Speakers allow the robot to communicate audibly with its environment, essential for interaction and alerts. Considerations include:

  • Power output and sound quality
  • Size and mounting options
  • Compatibility with audio processing hardware

Wiring and ConnectorsEdit

Proper wiring and connectors ensure reliable communication and power supply throughout the robot's components.

  • Types of wires (gauge, shielding)
  • Connectors (pin types, waterproofing)
  • Cable management solutions

ConventionsEdit

The images below show our pin convention for the CAN bus when using various connectors.

SimulationEdit

For the latest simulation artifacts, see the website.

ArtworkEdit

Here's some art of Stompy!