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In virtue of the integrated control board which is based on ATmega’s AVR processor, Rumba is the core of a 3D printer, carver, laser cutter and other CNC. The integrated design makes it easy to install and debug. Compared with other 3D Printer control board, Rumba has one more motor driver and less plug-in part so that it can improve the connectivity and stability of printing.
Specifications
1. Use the same CPU as that of Arduino MEGA as main control chip, Atmega2560 cooperates with high-performance USB chip in order that it is compatible with all RAMPS relevant firmware;
2. Five interfaces as input for temperature sensor.
3. All pins being drawn out to permit more function expansion.
4. with extended LCD shield interfaces, supports offline printing( note, SD card slot is not on rumba but on the LCD shield)
5. Servo’s expanding interface to make the automatic leveling easier to add
6. Supporting 6 pieces of 16 micro stepping drivers of A4988.
7. PWM DC output( heating pipe ,fan), six channels of output( 1 channel of high current, 3 channels of medium current and 2 channels of low current). Use low on-resistance MOS Varactor as driver and LED tests each output.
8. Power-supply: power input 12v-35v, dual power to avoid interaction; hot bed connects 11A, 12V, other sections connect 5A, 12V and add a 12V cooler to reduce the high temperature from the high current of Mega controller.
9. Adopt the popular control board firmware-Marlin, which has good stability, usability and function.
10.Dimention:130x70x10mm
Package list
1 x Geeetech Rumba
Can I use this board SKU-700-001-0270 with the SKU:700-0001-0961 Diamond nozzle. Thanks John
hello, can you please tell which printer you use? thanks
I am unable to transmit anything to the board, I do everything as instructed by the instructions and I am not able to load anything, can someone help me?
Hi Gaizka,sorry for lat reply.You can email:victory.lei@geeetech.cn for help.
Hey - well received in time! I'll try it in a couple of week
Does it support Repetier firmware? Can I use extruder X for the second Z-axis stepper? Does it support TMC210 driver, have to change stepper direction? Do you have a drawing of the placement of the holes for brackets? Does it support TFT28?
Hi Hakan ,yes ,you can try ,but need resive the firmware by yourself ,but recently we have no instruction .Pls note with thank.
can i change the stepper motor jumpers? if so, how? there is a rather hard "film" on top of the jumpers actually
Hi George,sorry that it cannot .
Can we use the TMC2100 driver on this controler?
Hi Francois ,you can check the manual and specification on the rumba and check whether the TMC2100 driver can compatiable or not .
Works fine!
I am replacing a MKS undocumented controller with your Rumba but I can't find: Pin out and description of all connectors or schematics. Thanks
Hello Kevin, you can check the wiki page or you can contact our tech support at bruce.wang@geeetech.cn
Does your version support 1/32 drivers like DRV8825? Original of this board yes...
yes, it supports.
Does this support a 24v Heatbed?
yes, but make sure your extruder heater is also 24V
Can I use one motor port for the 2 step motors in z-axis, in order to use the diamond head (3 extruders)?
Hi，yes you can do in this way.
Does this board support a heated bed? It also has a Z axis. It is the Solidoodle Workbench. http://www.solidoodle.com/workbench
Hi you can chat online with our technician through the orange chat window in the bottom right corner of your screen when you are on our homepage. Or you can contact this e-mail sherry.li@geeetech.cn for technical support. You can also go to our forum to refer to FAQ or post your problem. http://www.geeetech.com/forum/ Thank you
Which is more powerful, the Rumba board or the Prusa I3 M201 Board as frequency also ?
Hi, the board of I3 M201 is GTM32. GTM32 is more powerful and it also has higher frequency.
Can I use this board for cnc machine and laser cut machine? if yes is there a tutorial for this?
Hi Nabil, sorry to tell you this board doesn't support the machines you said.
I currently have a Sanguinololu but want to upgrade to dual heads. Will this unit support two motors on Z like that board does? Also, does it come pre-loaded with the Marlin firmware?
Hi Scott, sanguinoloulu doesn't support dual extruders because it only has 4 motor interfaces. Board like GT2560 which has 5 motor interfaces can support dual extruders.
I know my board doesn't. I was asking if THIS board does (This Rumba board). I see 6 motor controller sockets on here and want to know if the board supports 2 drives on the Z axis like mine does. I'm trying to determine the advantages of this (Rumba) board over a GT2560.
yes, rumba has 2 drives for the Z axis and supports two extruders.
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