Introduction

LASER V1.2 is a 3D scanner motherboard, using plug-in stepper motor driver module, allows    you to change the driver as you need, and use it more flexibly.Using high-performance drives can reduce noise and make the motor more stable, thus enhancing the scanning  effect.

Using USB interface for data data transmission. As Pluggable driver module, default 16 subdivision,if you want to use 256 subdivision,you can choose TMC series  driver module.like TMC2100,TMC2208,TMC2130 and so on.

Wiring instructions:

1.The module uses a pluggable drive module to make the drive module optional；The firmware was defaults 16 subdivisions, so when plugging the driver, please select the corresponding driver subdivision table.Then pay attention to the insertion direction of the driver and insert the driver correctly.

Note:

1.If you use our BIQU LASER V1.0 Scanner Board, it doesn't  need to be used with UNO controller.

2. Please do not move the driver and the wire of laser head to avoid large transient voltages burning the device. All lines must be connected accurately to allow power to be applied.