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Description: RAMBo (RepRap Arduino-compatible Mother Board) is an all in one RAMPS class motherboard targeting convenience, reliability, and performance.
1, Logic Arduino MEGA compatible Atmega2560 and Atmega32u2 processors are compatible with all RAMPS class firmware Crystals for both USB and mcu (timing accurate to 10ppm)
2, 4 Thermistor jacks
3, All extra pins broken out on both processors (allows using the 32u2 for LUFA AVR programmer, etc.)
4, 2 channel SDRAMPS compatible SPI breakout
5, 5-Channel 16 subdivision A4982, XY axes support all the way, Z-axis support parallel two-way, extruders E-axis support independent two-way
6, Motor drive control signals have test points
7, Motor drive control by firmware subdivision
8, Leave the LCD interface, can support 2004LCD control module and the control module 12864LCD
9, 5-channel PWM output can be controlled extruders, fans, etc.
10, There are three inputs have the power fuse: hot-bed, extruder motor are all 12V 15A
11, 4-layer 35um copper PCB (four panels)
|English Manual / Spec||No|
|Dimensions & Weight|
|Dimensions||4.09 in x 4.33 in x 0.67 in (10.4 cm x 11 cm x 1.7 cm)|
|Weight||2.75 oz (78 g)|
|1 x Rambo Version 1.2 Controller Board For 3D Printer|
|Quantity||3+ units||5+ units||10+ units|
|Rate||US$72.47 shipped||US$72.25 shipped||US$72.02 shipped|
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