Upgrade ProB into a Dual Extruder Model

User avatar
Site Admin
Posts: 1258
Joined: Fri Dec 15, 2017 10:06 pm
Location: PL

Re: Upgrade ProB into a Dual Extruder Model

Post by _kaktus_ » Sun May 12, 2019 3:28 am


My situation is a little different.
This is because my printer already has two external extruders.
I also have a different version of the printhead:
https://www.geeetech.com/assembled-jiet ... p-749.html

If you like Marlin, you can try it out from a double-headed printer. :D
On the forum I help to use the rod, I don't give fish.
Geeetech Prusa I3 M201 Dual extruder Mixcolor 3D printer, bought 2017-12-19, already built, in the cognitive and improvement phase
Geeetech filament, ABS only
Geeetech 3D WiFi Module for 3D Printer, bought 2018-04-15, He got a new life, and still lies in a drawer.
Positively frenzied customer of Getech Technology.

Posts: 4
Joined: Sat May 25, 2019 9:41 pm

Re: Upgrade ProB into a Dual Extruder Model

Post by MateMago » Tue May 28, 2019 2:39 pm

I made this upgrade but seems the input for the second thermistor is broken on the board, I even changed the pullup resistor with no luck. Are there any other unused pin on the GT2560 A+ I can use to plug the thermistor of the second extruder?

User avatar
Site Admin
Posts: 6322
Joined: Tue Jun 07, 2016 9:38 am

Re: Upgrade ProB into a Dual Extruder Model

Post by William » Tue May 28, 2019 4:40 pm

-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

Post Reply

Who is online

Users browsing this forum: No registered users and 15 guests