3DMakerWorld All-in-one RAMBo Electronics Controller V1.3

3DMakerWorld All-in-one RAMBo Electronics Controller V1.3

3DMakerWorld All-in-one RAMBo Electronics Controller V1.3
[3DMakerWorld] All-in-one RAMBo Electronics Controller V1.3. The RAMBo board is an all in one 3D printer motherboard. It is designed and manufactured by Ultimachine. It includes all power connectors, crimp contacts and housings for thermistors and motors and pre-crimped wires for endstops. A USB cable is also included in this package to connect with your computer. This is the version 1.3. 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) – 4 Thermistor jacks – All extra pins broken out on both processors allows using the 32u2 for LUFA AVR programmer, etc. 2 channel SDRAMPS compatible SPI breakout. Motor Drivers – 5 A4982 1/16th microstep motor drivers (2 connectors on Z for Prusa Mendel and other dual Z printer designs) – Digital Trimpot for stepper current control – Current limit on driver IC VCC to prevent permanent latchup – Microstep mode configured by MCU through firmware (no jumpers needed) – Test points for driver control signals – Step and Direction pins are on their own ports for synchronous movement capability – Extra driver ports broke out for up to 3 additional drivers (some of the motor extension pins are shared with max endstop and a pin allocated for SPI-SS extensions). PWM DC outputs Extruders, Fans, Etc. 6 outputs – Low resistance mosfets for cool running – Indicator led for each channel. Power – Recommended power supply: 12V-35V DC, 16A+ – Three independent power rails for flexible input power configurations: 1 Heated Bed: 15A 12-24V 2 Extruders and fans: 5A 12-24V (fuse can be exchanged for up to 10A capacity) 10V-26V input voltage 3 Motors and logic: 5A 12-24V (fuse can be exchanged for up to 10A capacity) 10V-26V input voltage – Built in SMPS for 5V generation from Motor Power Input2. PCB – 4 layer – 2oz copper on all layers – High quality, High temperature FR4-TG130 PCB – Gold ENIG finishing. International Buyers – Please Note. The item “3DMakerWorld All-in-one RAMBo Electronics Controller V1.3″ is in sale since Saturday, October 18, 2014. This item is in the category “Computers/Tablets & Networking\Computer Components & Parts\Motherboard & CPU Combos”. The seller is “3dmakerworld” and is located in Overland Park, Kansas. This item can be shipped worldwide.
3DMakerWorld All-in-one RAMBo Electronics Controller V1.3
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3DMakerWorld Mini RAMBo Electronics Controller Kit V1.3a

3DMakerWorld Mini RAMBo Electronics Controller Kit V1.3a
3DMakerWorld Mini RAMBo Electronics Controller Kit V1.3a

3DMakerWorld Mini RAMBo Electronics Controller Kit V1.3a
This is the new version of Mini-Rambo v1.3a, coming with connectors for LCD Smart Controller. The Mini-Rambo board is an all in one 3D printer motherboard with the Arduino MEGA and stepper drivers all on one integrated PCB. It is designed and assembled in USA by Ultimachine. New version of Mini-Rambo v1.3a, coming with connectors for LCD Smart Controller. Three mechanical endstops included. Recommended Power supply 12V-28V DC, 16A+. 4 x integrated 1/16th microstep motor drivers, 4 PWM Mosfet outputs, 3 thermistor inputs, pwm motor current control. Pre-assembled, and ready for use. (1) Pre-Assembled Mini-Rambo PCB. (2) Pre-crimped/housed white thermistor wiring, 914.4mm (36). (4) 2-pin pluggable terminal block. (2) 1×2 positive latch housing & matching gold connectors. (5) 1×4 positive latch housings & matching gold connectors for crimping motor cables. (1) USB Cable, 1.828m (6′). (3) Crimped/housed endstop wire harness, 609.6mm (24). International Buyers – Please Note. The item “3DMakerWorld Mini RAMBo Electronics Controller Kit V1.3a” is in sale since Wednesday, August 05, 2015. This item is in the category “Computers/Tablets & Networking\Computer Components & Parts\Motherboard & CPU Combos”. The seller is “3dmakerworld” and is located in Overland Park, Kansas. This item can be shipped worldwide.
3DMakerWorld Mini RAMBo Electronics Controller Kit V1.3a
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