Editor Version ×
recommended

Pro Edition

free

Brand new interactions and interfaces

Smooth support for design sizes of over 3W

devices or 10W pads

More rigorous design constraints, more

standardized processes

For enterprises, more professional users

Std Edition

Easy to use and quick to get started

The process supports design scales of 300

devices or 1000 pads

Supports simple circuit simulation

For students, teachers, creators

Completed

PRO MicroSpora - SimpleFOC

MicroSpora - SimpleFOC

Project tags

License

CERN Open Hardware License

License: CERN Open Hardware License

Participate: OSHWLab Stars

Mode:

Mode

OSHWLab Stars

OSHWLab Stars

  • 802
  • 0
  • 4
Update time: 2024-12-26 08:55:43
Creation time: 2024-08-27 10:24:17
Description

Description

MICROSPORA is designed to provide precise and efficient control of BLDC motors. Designed to compatible with SimpleFOC firmware, this PCB offers a reliable solution for projects requiring high-performance motor control.

Firmware: https://github.com/rambrosteam/MicroSpora-SimpleFOC

 

 

Example: Spring back to position

 

This is SimpleFOC Position mode running on MicroSpora. The motor always returns to its default position, providing a spring-like feel when moved. SimpleFOC adjusts the coil PWM to exert an opposing force on the motor when it is disturbed from its original position. This behavior is visualized on the BLDC led visualizer.

 

Rambros-microspora-spring-back-to-position

 

 

 

 

PCB Photos:

Rambros-microspora-board-cover

 

 

Pinout:

Microspora-pinout-rambros3d

 

Specifications:

Voltage Range 5-35V
Current 8A peak, 3A RMS
Encoder 14bit magnetic encoder (SSI)
Primary Interfaces USB, Canbus
Extra GPIO (exposed PADs) I2C, SPI, SSI, UART, PWM, Step/Dir

 

Main Hardware:

Microcontroller STM32G431CBU6
Motor driver DRV8316CR
Encoder MT6701QT-STD
Canbus IC CA-IF1044

 

Special Thanks:

 

OSHWLAB Stars:

  • This project's PCB and Assembly service was supported by the OSHWLAB Stars campaign.
  • Project was completed on October 2024

Design Drawing

Design Drawing

schematic diagram
1 /
PCB
1 /
The preview image was not generated, please save it again in the editor.
Empty
Project Attachments

Project Attachments

Order File name Download times
1

3D_MicroSpora_Board.step

4
2

Microspora-pinout.png

2
Project Members

Project Members

Target complaint
Related Projects
Change a batch
Loading...

Comment

Add to album ×

Loading...

reminder ×

Do you need to add this project to the album?

服务时间

周一至周五 9:00~18:00
  • 0755 - 2382 4495
  • 153 6159 2675

服务时间

周一至周五 9:00~18:00
  • 立创EDA微信号

    easyeda

  • QQ交流群

    664186054

  • 立创EDA公众号

    lceda-cn