Close
0%
0%

Converting a Monoprice Maker Select V2 to Ramps

MELZI is trash, RAMPS is better. This will help you convert your printer to a sustainable controller.

Ramsey GillRamsey Gill
Following
Liked Like project

Just one more thing

To make the experience fit your profile, pick a username and tell us what interests you.

Pick an awesome username
hackaday.io/
Your profile's URL: hackaday.io/username. Max 25 alphanumeric characters.
Pick a few interests
Projects that share your interests
People that share your interests

We found and based on your interests.

Choose more interests.

OK, I'm done! Skip
Similar projects worth following
6.2k views
5 comments
17 followers
View Gallery

Because I'm not gonna RMA this damned thing a third time.

View all 7 components

  • X/Y/Z Stops Connectors

    eth0up • 03/26/2018 at 03:52 • 0 comments

    I found a trio of 3-pin JST connectors laying around, so I labeled the "S" and "-" wires of the (stock) 2-pin X/Y/Z stop connectors, then popped the pins out and seated them into the 3-pin connectors. This will allow the stops to cleanly connect to the MKS Gen V1.4 board.

    I'll need a crimp tool and some blank connectors to finish the remaining connector swaps, parts arrive Wednesday.

  • Wires mapping

    eth0up • 03/24/2018 at 18:55 • 0 comments

    Separated the wires from their harness/zipties, labeled them, and noted where they'd go to on the MKS Ramps side. Some connectors won't be compatible and will require crimping, others will work as they are.

  • Research.

    Ramsey Gill • 03/23/2018 at 06:36 • 0 comments

    Initial log, video chat session with eth0up, we started looking into other tutorials to jump off from and clean up. This is promising. 

    https://www.thingiverse.com/groups/i3/forums/general/topic:27398

View all 3 project logs

  • 1
    Components

    Gather components from the list here: components.

  • 2
    Control box/board disassembly

    Disassemble the Maker Select V2 control box and LABEL ALL WIRES as you disconnect them from the stock Melzi board.

    Be sure to check the underside of the Melzi board for pin mappings:

    I like to use standard masking tape for temporary ID tags.

    Before we embark on this journey into rewiring, double check to make sure everything is labeled accurately. Now might also be a good time to grab a sip of your favorite brown liquid.

  • 3
    Power supply labeling

    Here are a couple pics to show you how my PSU was wired and what I labeled:

View all 5 instructions

Enjoy this project?

Share

Discussions

Hugh-Jass wrote 3 days ago • point

i am considering on taking this approach as i dont wanna pay $99 for a replacement mainboard. But am wondering if a MKS GEN L V2.1 will work? And, if a mosfet can be installed as well? Help with this is much appreciated.

  Are you sure? yes | no

Mark B. wrote 03/03/2020 at 14:38 • point

I was just doing some simple research browsing, not quite ready to dive in yet. Then I got to your glencairn and shit got real. Cheers!

  Are you sure? yes | no

creodor wrote 02/22/2020 at 22:29 • point

I just finished this project. It was definitely somewhat involved, but mostly it was time consuming due to all the connector swaps required.

I have my printer fully operational again now, and that includes the latest Marlin firmware configuration files. If anyone is doing this project and has trouble with those files, you can use mine as a reference or starting point: https://github.com/creodor/Marlin-2.0-Maker-Select-Board-Swap-Configs/tree/master

I'm willing to provide some assistance if someone else tries this swap and has issues, but this is not a site I check regularly so there will definitely be a delay in responses.

  Are you sure? yes | no

Reid wrote 03/17/2019 at 02:11 • point

Any chance for the Maker Select V2 firmware configuration and details?

  Are you sure? yes | no

derek wrote 02/05/2019 at 00:40 • point

Hi there,

I'm having some odd issues on this.  I also have a monoprice select v2 and i've gone through this tutorial, but after reading up on a bunch of different wiring segments, it seems that the same board linked here is asking for A1 A2, B1, B2 wiring on the motors.  If I wire them up, they /kind of/ work that way.

However, what i'm seeing is that they will only go one way on an axis, unless I hold down the limit switch and then tell it to move, in which case it will go both ways.
Do you have the code you used for your marlin setup?  I noticed you had mentioned you would add that later, I was curious what you did to get your MP printer working on this.  I'm down to having the lcd and selection working, but understanding the limit switch stuff and the configuration is a bit ... odd. 

  Are you sure? yes | no

Similar Projects

128
3
1
An inexpensive programming cable pin-compatible with the Tag-Connect 6-pin footprint
Project Owner Contributor

Tagless programmer

CaptMcAllisterCaptMcAllister

492
12
5
This video is on creating a reproduction cart for the Atari 7800 to allow play of home-brew games on the real hardware.
Project Owner Contributor

Atari 7800 Cartridge Reproduction Start to Finish

ThunderSqueakThunderSqueak

280
10
8
Its a general purpose 72 pin backplane for either card edge connectors or pin headers
Project Owner Contributor

General purpose 72 pin modular backplane

DL101DL101

Does this project spark your interest?

Become a member to follow this project and never miss any updates

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2020 Hackaday

Yes, delete it Cancel

Report project as inappropriate

You are about to report the project "Converting a Monoprice Maker Select V2 to Ramps", please tell us the reason.

Send message

Your application has been submitted.

Remove Member

Are you sure you want to remove yourself as a member for this project?

Project owner will be notified upon removal.