ODrive
hoverboard-firmware-hack
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| ODrive | hoverboard-firmware-hack | |
|---|---|---|
| 40 | 3 | |
| 2,748 | 666 | |
| 2.5% | - | |
| 3.1 | 0.0 | |
| 28 days ago | 7 months ago | |
| C++ | C | |
| MIT License | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ODrive
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Stuttering in BLDC Motor
ODrive perhaps?
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Can I use inverse Clark instead of SV PWM?
Well I dunno, maybe see how ODrive does it
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How to select a DC motor/generator for pedal power?
Then maybe just hook everything to an Odrive and maybe add an Arduino or something to tell it what to do - although this also means you'll probably want an encoder at least on the pedalling motor to get accurate position/speed readings at low speed, since pedalling cadence is typically in the 60-90RPM range
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Are Nema 23s Overkill?
If you want speed, use servomotors
- I need very precize DC motor speed controler. Any suggestions?
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Bldc motor drive
This video may interest you, maybe also check this one and check out simpleFOC and/or ODrive
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Output goes up instead of down when approaching setpoint. How can I fix this?
ODrive time?
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Advice on motor control for a wave simulator.
Look at using some RC brushless motors driven from an ODrive board
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How would you design this? Stepper vs servo? Pulleys?
You can probably replicate your own with appropriately sized RC brushless motors driven from ODrive boards. The boards can be linked together via CAN bus to communicate with your Arduino equipped with a CAN bus shield.
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I love it when a guest isn't hesitant to voice their pet peeves in robotics
Thanks for the link! I know about simplefoc, the problem is the hardware. Simplefoc focuses on low wattage motors, e.g. a gimbal motor for a camera. For high wattage application, there's not much hardware available, and none that is affordable. There's odrive, which will set you back ~300$ just for the controller. Other than that, you'll have to go to traditional robotics companies.
hoverboard-firmware-hack
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Repurposing Hoverboard Brushless Motor
I used this firmware (or a derived one) https://github.com/lucysrausch/hoverboard-firmware-hack
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I recently tore apart a hoverboard and have been looking for a proper controller for this motor. Are there any suggestions for ones that can be controlled via Arduino.
Why not just use the original board if functional? Then you can command the board using the Arduino. Check this https://github.com/lucysrausch/hoverboard-firmware-hack
- Hall sensor bypass?
What are some alternatives?
Arduino-FOC - Arduino FOC for BLDC and Stepper motors - Arduino Based Field Oriented Control Algorithm Library
FastAccelStepper - A high speed stepper library for Atmega 168/328p (nano), Atmega32u4, Atmega 2560, ESP32, ESP32S2, ESP32S3, ESP32C3 and Atmel SAM Due
RpiMotorLib - A python 3 library to connect various motor systems to a raspberry pi single board computer
Grbl_Esp32 - A port of Grbl CNC Firmware for ESP32
printNC - 100% Free and Open Source, the PrintNC is the next generation of high performance, affordable CNC machines
DIY-CNC-machine - How to build your own CNC machine from scratch
Control-Surface-Motor-Fader - Arduino motorized fader controller, and example code for integration with the Control Surface library.
FreeRTOS-Kernel - FreeRTOS kernel files only, submoduled into https://github.com/FreeRTOS/FreeRTOS and various other repos.
open_robot_actuator_hardware
makani - Makani was a project to develop a commercial-scale airborne wind turbine, culminating in a flight test of the Makani M600 off the coast of Norway. All Makani software has now been open-sourced. This repository contains the working Makani flight simulator, controller (autopilot), visualizer, and command center flight monitoring tools. Additionally, almost all avionics firmware is also included, albeit potentially not in a buildable state, due to the removal of some third-party proprietary code. We hope that this code will be inspirational and useful to the kite-based windpower and wider communities.
esp-idf - Espressif IoT Development Framework. Official development framework for Espressif SoCs.