TOPCHANCES 4 Axis USB TB6560 2 phase Stepper Motor Driver Board+Remote Controller Nema23

Features:
1.4 axis in one unit, easy handling with PC, power supply & motors.
2. 4 decay modes, suitable for 2 phase stepper motor with no more than 3A current.
3.The software designed for this board, can support maximum 8pcs limit switches (Every axis with 2 pcs), much better than Mach3.
4.When connected with manual control box, the board can work off-line, good for coordinate adjusting on tool setting part.
5.4 current setting: 0.75A, 1.5A, 2.25A, 3.0A.
6. Automatically reducing current on board, when stepper motors were forced to stop, the current on board will be 25% of full current to protect the motor and IC chips.
7. 12V isolated power supply output easy for external application, like cooling fan.
8. Limit port is optical isolated to protect IC, also it's with 12VDC input, easy for connecting with proximity switch.

NOTE:
This driver board is controlled by USB port, can only use with the CNC software special designed for this board. It can't be used with MACH3, KCAM4 or other CNC softwares.
Users should follow its manual and install the software correctly.

Include:
1 x 4 Axis CNC Driver Board
1 x RS232 Remote Controller
1 x USB Cable
1 x CD