Completely new and still sealed inside the anti-static bag. The first 2 images are the original stock images, you will receive the one sealed still in the bag as pictured.
Original MSRP: $135
PLEASE USE WAYBACK MACHINE IF YOU NEED THE WIRING DIAGRAM/PIN Azteeg X3 PRO is a 3D printer controller with support for up to 8 Stepper drivers and up to 5 extruders. It is based on the Azteeg X3 controller board that's been used by many 3D printer builders. Powered by the Atmel ATMEGA2560 micro controller chip, the X3 PRO is designed with excellent high current capability and compatibility with popular firmwares like Marlin and Repetier.
The Dual Heatbed Mosfets (single control) allows flexibility of running multiple heatbeds and with 3 separate inputs and fuses it's sure to cover most power input configurations out there.
Digital Pot stepper current control can now be achieved on plug-in drivers using the SD8825 stepper drivers on the X3 PRO
Features:Atmel ATmega 2560 with FT231x FTDI USB chipCompatible with Marlin, Repetier, others.3 Separate Power inputs with its own fast acting blade fuseDual Mosfet Output for Heatbeds8 Stepper driver slots with Digital pot control (when using SD8825)8 Mosfets with PWM control for Hotends/Fans/LEDs6 end stops inputs6 Thermistor inputs2 Thermocouple inputsWide input(12-24V) high efficiency switching Power supply (5v @ 1A)microSD card socket built-inOn board SMT buzzerFused and Zener protected +5v Vcc line.Ultra Low RDSon, High power Mosfets for minimal heat buildupInput power selector for micro controller [USB or internal regulator]High current capacity connectors and PCB traces.Made with 2 oz. copper 4 Layer and RoHS compliant PCBExpansion ports and breakout pinsScrew terminal or crimp type connector optionsLevel shifted RX/TX line ( for direct serial connection to Raspberry Pi and similar 3.3v boards)