/MKS-SERVO42B

MKS SERVO42B is 3d printer closed loop stepper motor NEMA17 MKS SERVO42 developed by Makerbase that prevents losing steps. CPU is STM32F103C8T6 ARM 32-bit Cortex™-M3 CPU Core,72 MHz. Magnetic encoder is Allegro's A1333LLETR-T Contactless 0° to 360° angle sensor IC ,12bit .This Project open source hardware and code,support platformio build and upload firmware...

Primary LanguageCGNU General Public License v3.0GPL-3.0

MKS SERVO42B

Hardware Version

  • Include STM32F103C8T6 and GD32F103C8T6 version
  • The firmware can run on STM32F103C8T6 or GD32F103C8T6 and needn't modify the firmware.

Features

  • Based on the open project of nano_stepper by Misfittech
  • To improve performance, Makerbase Team has made the following changes:
  • Ported the project to STMicroelectronics' 32-bit MCU, STM32F103C8T6 ARM 32-bit Cortex™-M3 CPU Core,72 MHz maximum frequency,20k RAM. 64k Flash
  • Changed the magnetic encoder to Allegro's A1333LLETR-T Contactless 0° to 360° angle sensor IC ,12bit
  • Ported the compilation platform from arduino to PlatformIO —— Convenient for STM32 MCU compilation
  • Change the socket with motherboard, now it can work with much 3D printer motherboards using MKS SV_EXT V1.1 by Makerbase
  • This project support build and upload by platformio, you can use Atom or Code editor (need install platformio) build it or upload firmware. Please refer to the following method:

Related tutorials and Notice

  • User Manual. click here
  • MKS Closed-loop Stepper Motor Installation Tutorial. click here
  • Thank you for ruiraptor's about MKS Servo42 Close Loop Motor Tests & Results. click here
  • How buy the MKS SERVO42B. click here
  • Welcome to follow us on Facebook to learn about the company's latest developments. click here

Firmware

  • Support platfromio build and upload.
  • The frmware can be use to MKS SERVO42B and SERVO57B. More about MKS SERVO57B information. click here
  • Hot to build and upload? click here

License

  • The hardware is under the Creative Commons Attribution Share-Alike 4.0 License as much of the work is based on Mechaduino project by J. Church. click here
  • The firmware is based on nano_stepper project by Misfittech. click here which is licensed as GPL V3 for non-commercial use. If you want to release a closed source version of this product, please contact MisfitTech.net for licensing details.

Note

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