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Paul Gould

I'm interested in designing and making robots that mimic animals. I am obsessed with ball bearings and unusual transmissions.

Perth, Western Australia

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This user joined on 05/03/2018.

My Projects

The 2018 Hackaday Prize

A high speed and high torque robotic actuator using low-cost brushless motors, custom controller, 3D printed parts and bearings.

3D Printed Robot Actuator

Hackaday Prize 2019

Ardunio-Compatible M0/Zero/SAMD21 with FET Driver, MOSFETs, Absolute Magnetic Encoder, USB and RS485 comms. ~$US50

Brushless Actuator (Arduino-Compatible)

ESP-32 WROOM-32D has Three phase Centre Aligned MC-PWM, Dual SPI, I2C, 2MHz ADC, UART and CAN. Enough for a controller.

ESP-32 BLDC Robot Actuator Controller

24:1 Reduction 3D Printed Dual Cycloidal Gearbox with Backlash mitigation with three split housings coupled with BLDC Motor

Anti-Backlash 3D Printed Cycloidal BLDC Actuator

3D printed four Joint Robot Arm. Three of these joints have triple cycloidal gearboxes with 30:1 ratio powered by NEMA 17 stepper motors

Triple Cycloidal Robot Arm

Triple Cycloidal Brushless Actuator 25:1 Ratio

Simple Cycloidal Robot Leg for Quadruped

View all 10 projects

Projects I Like & Follow

Hackaday Prize 2019

A powerful, compliant actuator for legged robotics

OpenTorque Actuator

Hackaday Prize 2019

A low-cost, high-performance bipedal walking robot

Blackbird Bipedal Robot

An open-source, affordable, dynamic quadruped robot

mjbots quad

The 2017 Hackaday Prize

A quadrupedal walking robot

Dogbot

Charles Galambos

Revision 2 of tiny linear servo extender totally revorked and improved. Much easier to assemble, tight fit and robust design

3D-Printed Linear Servo Extender

Hackaday Prize 2020

Affordable, precise, integrated motion control for robotics

Tinymovr Motor Controller

A general purpose robot joint using a cycloidal gearbox and an ODrive modified to support active compliance

3D Printed Robot Joint with Active Compliance

A very compact BLDC motor controller with some serious power. Based on Benjamin Vedder’s VESC 4.12 hardware.

RTVESC - A high current VESC based BLDC controller

Brushless driven four leg quadruped

BLDC Walker

Peter Wasilewski

Open source robotic leg for development and education of biomimetic robotics

OpenLeg - Open Source Dynamic Robotic Leg

Brushless motor controller for velocity and position control with wireless communication.

Dagor Brushless Motor Controller

A mid-size quadruped made with off-the-shelf + 3d printed parts.

Dante

Hackaday Prize 2020

A ROS enabled highly dynamic quadruped robot

Quadruped Robot Tsuki

Cheap 3d printed hi torque robot actuator with electronics

Hi torque 3d printed cheap robot actuator

The Janus Controller is a Brushless motor driver with an on-board magnetic encoder for position and velocity control.

Janus Brushless Controller

The second version of quadrupedal robot based on custom brushless actuators

Wolfie

Peter Wasilewski

Hackaday Prize 2020

A high performance 3D-printed harmonic drive

Embedded Strain Wave Actuator

Cameron Cameron

A Field Oriented Control Electronic Speed Controller for the Raspberry Pi!

FOCESCPI

Bits