New product

BSMCE04U-PP – 4-Axis USB CNC Controller Board (Breakout Board)

$50.00

A high-performance USB CNC interface board (Breakout Board) designed to control CNC machines via a USB port. This board is designed to work with the popular Mach3 software and is a cost-effective solution for both hobbyists and professionals. It supports 4 axes (X, Y, Z, A) with the ability to connect two motors to the Y-axis for gantry control . The board features optically isolated inputs and outputs for signal stability and device protection.

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Key Features

4-Axis Control: Supports X, Y, Z, and A axes, with Y-axis master/slave functionality for dual-motor gantries .

Simple USB Interface: Provides easy, direct connection to desktop or laptop computers via an included USB cable .

Isolated I/O: Features 4 isolated digital inputs and 4 optically isolated (opto-isolated) digital outputs to reduce electrical noise and protect the board .

Spindle Control: Supports spindle on/off via an external relay and speed control via PWM signal (configurable 10V/5V) with a 0-10V analog output .

High Output Frequency: Maximum output frequency of 100 kHz, ensuring high accuracy and smooth motion .

Integrated Accessory Support: Supports connection for E-Stop buttons, Limit Switches, Homing sensors, Manual Pulse Generator (MPG), and Tool Setter probes .

Software Flexibility: Works with Mach3 (via RnRMotion plugin) and can be flashed to work with grblHAL after a firmware update .

Wide Operating Voltage: Operates on 12V or 24V DC power .

Key Technical Specifications

Specification Value

Supported Axes 4 (X, Y, Z, A)

Compatible Software Mach3 (primary) / DrufelCNC / grblHAL

PC Interface USB Type-B

Max Output Frequency 100 kHz

Digital Inputs 4 (isolated)

Digital Outputs 4 (optically isolated)

Spindle Control On/Off (relay), PWM, 0-10V analog

Operating Voltage 12V or 24V DC