1.Connects to 1~6 stepper motors drivers
2.Forms vital water output.
3.Control the length and output speed of water segments
4.Be easy to operate, and easy to modify.
date_rangeNov 09' 2018 / China
date_rangeMay 30' 2018 / China
date_rangeAug 21' 2013 /
date_rangeAug 21' 2013 /