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3D Printer Start Kits Mother Board Rumba Board with A4988 Stepper Driver Heatsink
Description:
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
- Same CPU with that of Arduino MEGA as main control chip, laced with the high-performance USB chip-
Atmega2560, it is compatible with all relevant firmware of RAMPS.
- Five interfaces as input for temperature sensor.
- All pins being broken out for more extended development..
- With expanding interface, it can connect the LCD display and the development board.
- Servo\'s expanding interface makes it easier to add the automatic leveling.
- Supporting 6 pieces of 16 micro stepping drivers of A4988.
- 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 can LED tests each output.
- Power-supply: power input range from12v-35v, dual power supply to avoid collision; hot bed connects 11A, 12V,
other sections connect 5A, 12V. a 12V cooler to reduce the high temperature from the high current of Mega
controller.
- Adopt the popular control board firmware-Marlin, which has good stability, usability and function.
NB: Rumba can not be used to controll the 3D printer alone, it must work with A4988 driver board.
Specification:
- Name: RUMBA
- Size: 135*175mm
- Weight: 90g
- Power input: 12-35V
- Support motor: 6pcs
- Motor drice support: A4988 DRV8825
- Control screen support: LCD2004 LCD12864
- Compiler environment: Arduino IDE
- With firmware: Marlin
- PC software: Printrun Repetier-Host
Package list
- 1 x Geeetech Rumba
- 6 x A4988 stepper driver
- 6 x Heatsink
- 3 x sticker
- 1 x USB cable
