TinyG 6-Axis CNC Controller Board v8 is a high performance, USB based CNC 6-axis controller that supports XYZ linear and ABC rotary axes with 4 motor outputs. It is designed for small CNC applications and other applications that require highly controllable motion control. TinyG 6-Axis CNC Controller Board v8 is meant to be a complete embedded solution for small or medium motor control. Serial port terminal software can be used to send g-code files or commands to control a CNC machine with TinyG. The recommended CoolTerm version 1.4.3 download link can be found under documents tab.
TinyG 6-Axis CNC Controller Board v8 - General Specifications
Embedded microcontroller Atmel ATxmega192
4 stepper motor drivers TI DRV8811
Accepts Gcode from USB port and interprets it locally on the board
6-axis control (XYZ + ABC rotary axes)
Acceleration planning performed using constant jerk motion equations (3rd order S curves) for very smooth and fast motion transitions for lines and arcs