OpenBuilds Documentation

• Plug and Play easy connections that work directly with the OpenBuilds® Xtension wiring ecosystem
• 4 x High Powered 4.0A (Peak) Stepper Drivers
• Up to 1/32nd Microstepping (Defaulted to 1/8 for higher torque)
• Build in Cooling solution / through airflow design
• Easy current adjustment
• Capable of full 2/3/4-axes motion control
• Dual configurable onboard Relays for Plasmas, Spindles, etc
• Router (Enable) and VFD Spindle (Direction, Enable, 0-10v) Supported
• PWM Output for Lasers
• Servo Output for Pen Plotters
• Up to 24v 5A Switched Output for Coolant or LED devices
• 3x Optocoupled Endstop Inputs with power supply (5/24v) suitable for passive or active mechanical, optical and inductive switches
• 1x Optocoupled XYZ Probe Input
• Door sensor input
• USB Interface for Plug and Play
• WIFI Support
• SD Card Support
• High performance 32 Bit Processor
• Easy V-Slot/C-Beam compatible mounting
• Dimensions: 171mm (Mounting flange included) x 80mm x 36.4mm
• Supported by OpenBuilds CONTROL software and all major CAM workflows
• Powered by highly customizable and configurable GrblHAL Firmware

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction