GRBL to Chinese CNC driver board
To connect the GRBL in Arduino platforn with DB-25 parallel port CNC driver board ( Chinese version)
Additional detail from link http://www.ayt-makerspace.com/ ( Thai version)
To connect the GRBL in Arduino platforn with DB-25 parallel port CNC driver board ( Chinese version)
Additional detail from link http://www.ayt-makerspace.com/ ( Thai version)