这个是UArm的开源控制软件 以及固件 对于参考机器臂开发很有帮助。定位精度已经达到0.2mm 而且 还有手势教学功能(This is UArm's open source control software and firmware, which is very useful for reference robotic arm development. Positioning accuracy has reached 0.2mm, and gesture teaching function)