# MKS-SERVO42B

**Repository Path**: jrobot/MKS-SERVO42B

## Basic Information

- **Project Name**: MKS-SERVO42B
- **Description**: 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 Language**: Unknown
- **License**: GPL-3.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 3
- **Created**: 2022-02-07
- **Last Updated**: 2022-02-07

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# MKS SERVO42B
## Features
- Based on the open project of nano_stepper by [Misfittech](https://github.com/Misfittech/nano_stepper)
- 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](https://github.com/makerbase-mks/MKS-SERVO42B/wiki/MKS-SERVO42B-User-Manual)
- MKS Closed-loop Stepper Motor Installation Tutorial. [click here](https://www.youtube.com/watch?v=mQyXR3hITy0)
- Thank you for ruiraptor's about MKS Servo42 Close Loop Motor Tests & Results. [click here](https://www.youtube.com/watch?v=R1TghZmE6Gs)
- How buy the MKS SERVO42B. [click here](https://www.aliexpress.com/item/33032696338.html?spm=2114.12010612.8148356.1.ea781b96Z9dNXw)
- Welcome to follow us on Facebook to learn about the company's latest developments. [click here](https://www.facebook.com/Makerbase.mks/)

## Firmware 
- Support platfromio build and upload.
- The frmware can be use to MKS SERVO42B and SERVO57B. More about MKS SERVO57B information. [click here](https://github.com/makerbase-mks?after=Y3Vyc29yOnYyOpK5MjAyMC0wMi0xOFQxNzo1NDoxOSswODowMM4LxmT_&tab=repositories)
- Hot to build and upload? [click here](https://github.com/makerbase-mks/MKS-SERVO42B/wiki/MKS-SERVO42B-User-Manual)

## 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](https://github.com/jcchurch13/Mechaduino-Firmware)
- The firmware is based on nano_stepper project by Misfittech. [click here](https://github.com/Misfittech/nano_stepper) 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
- Thank you for using MKS products. If you have any questions during use, please contact us in time and we will work with you to solve it.
- For more product dynamic information and tutorial materials, you can always follow MKS's Facebook and GitHub and YouTube. Thank you!
![](https://github.com/makerbase-mks/MKS-Robin-Nano/blob/master/hardware/Image/MKS_FGA.png)