Cloned RAMBo 1.4 Motherboard MEGA And Stepper Drivers All On One Integrated PCB For /Lulzbot Taz6/3D Printer

SKU
1602756
0 In stock
DKK1,111.25 DKK889.00
-
+
Cloned RAMBo 1.4 Motherboard MEGA And Stepper Drivers All On One Integrated PCB For /Lulzbot Taz6/3D Printer is available to buy in increments of 1
Overview
Cloned RAMBo 1.4 Motherboard MEGA And Stepper Drivers All On One Integrated PCB For /Lulzbot Taz6/3D Printer
Sold By
Footwear Store
0 / 5
Something missing?

Something out of stock or missing?

Please don't hesitate to contact us


Vi er en kreditværdig virksomhed baseret på Bisnodes kreditvurderingssystem. Vurderingen er foretaget ud fra en mængde forskellige beslutningsregler. Oplysningerne bliver opdateret dagligt via Bisnodes database. Kreditvurderingen af virksomheden er således altid aktuel.
Descriptions:
 
This is RAMBo v1.4. The RAMBo board is an all in one 3D printer motherboard. It is a full remix of our RAMPS design with the MEGA and stepper drivers all on one integrated PCB. That is where it got the name RAMBo - (R)epRap (A)rduino-(M)ega-compatible (M)other (Bo)ard. This is the same board you will find in the Lulzbot Taz6 Printer
 
RAMBo v1.4 - The major difference over the previous version is the integrated LCD connector for Smart LCD Controllers. The EXT2 and SPI headers were re-arranged to remove the need for an adapter. This change is backwards compatible with firmware for previous versions of Rambo that normally utilize the RamboLCD. 
 
Features:
 
5 x integrated 1/16th microstep motor drivers, 5 PWM Mosfet outputs, 4 thermistor inputs, digital trimpot (no tiny knobs to tweak), SMPS supports hostless printing on power supply voltages from 10-24V DC, 3 independent fuse protected power rails, LUFA USB, high quality connectors
 
Logic: 
 
●  MEGA compatible Atmega2560 and Atmega32u2 processors are compatible with all RAMPS class firmwares
● 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
 
About Motor Drivers: 
 
● 5 A4982 1/8th microsteps motor drivers with 1,1/2,1/4,1/16 as options (2 connectors for Z-axis)
● 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 broken 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: 
 ● Three independent power rails
 ● Heated Bed, 15A 12-35V
 ● Extruders + fans and logic, 5A 12-35V (fuse can be exchanged for up to 10A capacity)
 ● Motors, 5A 12-28V (fuse can be exchanged for up to 10A capacity)
 ● Built in SMPS for 5V generation from 10V-26V Vin
 
PCB:
4 layer
2oz copper on all layers
High quality, High temperature FR4-TG130 PCB
Gold ENIG finishing
 
Fuses: 
 ● 2 user replaceable NANO2 fuses
 ● Part number: 0448005.MR
 ● F2: motors and on-board power supply
 ● F3: extruder heater + fan outputs and logic
 ● 1 user replaceable automotive fuse 
 ● F4: automotive-type 15A ATO bladed fuse to for the heated bed
 
Package Included:
 
1 x RAMBo 1.4 Board
1 x USB cable





Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account