The CNC Shield for Arduino UNO is an expansion board that transforms your Arduino into a complete CNC controller. It supports up to four stepper motor drivers (like A4988 or DRV8825) and offers easy connections for limit switches, spindle control, and cooling fan outputs. This shield is ideal for building your own 3D printers, laser cutters, or milling machines.
The RAMPS 1.4 Shield is a popular expansion board used with Arduino Mega for controlling 3D printers, CNC machines, and robotics. It supports stepper drivers, heaters, fans, and LCDs, making it ideal for open-source motion control systems.
The USB Host Shield enables your Arduino board to communicate with USB devices such as keyboards, mice, game controllers, and smartphones. Based on the MAX3421E USB peripheral/host controller, this shield allows your projects to support USB Host functionality effortlessly.