Jan.4, 2013
Elvira Yang from Hong Kong developed a flexible all-in-one open-source electronics board RUMBA (R.eprap U.niversal M.ega B.oard with A.llegro driver) for RepRap communities.
R.U.M.B.A Featuers:
* fully integrated all in one solution
- Arduino 2560-R3 compatible (works with Sprinter, Repetier, Marlin out of the box)
(easy to change/flash firmware for end user)
- ATmega16U2 (with enhanced firmware) for high speed USB serial connection (up to 2MBit)
* UNIVERSAL POWER:
- can be used with 12V-35V for motors / heated bed
- integrated high precision power regulators for:
- 12V (FAN/Light/...)
and
- 5V (ATmega2560/Logic)
- power input selector for ATmega/logic (stand alone or power from USB)
* easy DISPLAY + SD-CARD connector
- RepRapDiscount SmartController compatible pin header on board* up to 6 motor driver with easy micro stepping setup (micro switches)
* 5x temperature ADC connectors
- e.g. 3x extruder thermistor + 1x heated bed thermistor + 1x chamber thermistor
* 5x PWM capable power mosfet outputs (3 with voltage selector for MainPower/12V)
- e.g. 3x (MainPower) extruder heater cartridge/power resistor + 1x (12V) fan + 1x (12V) light
* 1x PWM capable power mosfet with extended cooling area for heated bed
* 6x end stop connectors with power supply
- Xmin/Xmax/Ymin/Ymax/Zmin/Zmax* screw terminals and pin header for easy motor connection
- can be used with existing 4 pin Molex plug on motor cable
* USB connector and pin header* Power and ALL unused pins available on EXP-3 feature connector
* full JTAG support
- JTAG can be used during full operation (no shared pins)
(easy to develop/debug new or optimized firmware using Atmel Studio)
RUMBA is now on Indiegogo crowdfunding for manufacturing the first batch. For example, for $149 you will get:
- 1x fully assembled RUMBA Board
- 1x Reprapdiscount LCD controller
- 1x 4GB SanDisk SD card
- 1x Heated Bed 210x210mm
- 1x Ceramic screwdriver
- 1x basic wiring kit
- 20 wires
- pre- crimped 6x A4988 stepper driver (pololu compatible)
- 6x Heat sink for the stepper drivers
- 6x Conductive sticker (copper)
- 5x EPCOS B57560G104F thermistor
- 3x Cooler fan
The shipping will be next day after this campaign ends (27 Jan), free of charge. Check out the campaign on Indiegogo.
本站所有文章版权归3ders.org所有，未经许可不得翻译或转载。
Posted in 3D Printer Accessories
Maybe you also like:
- A preview image of Rostock mini 3D printer
- UK Government to invest ￡7M in 3D printing technology
- Glasgow unveiled world's most advanced 3D model of the human foot
- Unfold's Stratigraphic Manufactury: playing with ceramic 3d printing for unexpected results
- Last chance to back Pandabot and Form 1 3D printer!
- 3D Printshow in London, October 19th 2012 video
- Artist 3D printing museum replica on a Makerbot Replicator
- UW WOOF wins the 3D4D Challenge 2012
- OpenStructures WaterBoiler Filter by Unfold
- Rebuilding 74-year-old Morris Eight badge with 3D printing
you can putchased from
filipe_franco@hotmail.fr wrote at 4/30/2013 9:48:05 PM:
I have some trouble with the bed temp sensor. It's not working with repetier firmware
stewart wrote at 3/28/2013 4:59:55 PM:
Like to get the gerbers or *.pcb for all the layers. and make it a 4 or 6 layer board for all the High power.... Traces....make it have more Gnd planes..
Grogyan wrote at 3/27/2013 6:33:41 AM:
What, no thermocouple support?
Terry@tmccafferty.com wrote at 3/5/2013 3:46:36 AM:
Can this board be purchased?
3Ders.org provides the latest news about 3D printing technology and 3D printers. We are now seven years old and have around 1.5 million unique visitors per month.
