3D Printer Motherboard Mother Board Controller Panel New Version Rambo
 
 Description:
 
 Compatible with Arduino MEGA 's ATMEGA2560 Atmega32u2 processors are compatible with all firmware ramp class
 Crystal USB and MCU ( timed precisely to 10ppm)
 4 thermistor jack
 All additional pins to break the two processors ( allowing the use 32u2 AVR programmer , LUFA , etc. )
 2 SPI -compatible channel SDRAMPS of breakthrough
 5 A4982 sixteenth microstepping motor driver (A4984 eighth prior to v1.1 ) ( 2 connector Z is Prusa Mendel and other dual- Z printer design )
 Digital current control stepper Series Trimpot
 Driver IC VCC current limit to prevent permanent lockout
 Subdivision through firmware ( need to use any jumper configuration MCU)
 
 Feature:
 
 Driving control signal test points
 Step and direction his athletic ability sync port pins
 Additional driver port broke up three additional drives ( maximum motor extension pin stopper and pin assignments for the SPI-SS scalable shared )
 PWM DC output ( extruders, fans, etc.)
 6 outputs
 Low resistance of the MOSFET cool running
 LED indicators for each channel
 Flexible configuration of three separate input power supply rail
 
 Specification:
 
 Heated water beds , 15A ( limited version lower than 1.1 due date fuse rating 14A 16V 12-24V)
 Extruder and fan , 5A 12-24V ( fuse can be exchanged for a capacity of up to 10A ), 10V-26V input voltage
 Cars and logic , 5A 12-24V ( fuse can change to the capacity of up to 10A ), 10V-26V input voltage
 Built-in SMPS 5V power motor power input 2
 PCB 4 layers
 2oz copper on all layers
 High quality , high temperature FR4 TG130 PCB 's Gold ENIG finishing
 Liquid crystal display panel support
 
 Package included:
 
 1 x 3D printer control panel motherboard