The DuetWifi is an advanced 32 bit electronics for the control of 3D printers and other CNC machines. It has the same features as the Duet Ethernet other than providing a WiFi connectivity rather than ethernet, full feature description is available on our wiki, in summary:
Powerful 32 Bit Processor
Dedicated Wifi module
Super quiet TMC2660 stepper drivers, up to 256 microstepping.
High speed SD card and support for a second SD external card if required.
Dual extruders on the main board, up to 5 more extruders on the expansion board.
High Power rating: Each stepper driver is capable of 2.8A motor current, currently limited in software to 2.4A. The bed heater channel is specifically designed for high current (18A).
Connect via PC, tablet or smartphone on the same network to the on board web interface.
Setup your printer and update the firmware through the web interface.
All common 3D printer geometries are supported
Expandable up to 7 extruders with Firmware support for mixing nozzles and remapping axes to use high power external drivers.
Support for the PanelDue: a full colour graphic touch screen
Provided with Molex compatible plugs and crimps as well as ferrules for power and heater terminals.
The PanelDue 7i is colour touch screen controllers for the Duet and other 3D-printing electronics that support it. This integrated version is a custom-made high-quality 7 inch TFT LCD panel from a leading manufacturer.
Resolution of 800×480 pixels on a 7 inch LCD.
5V power from host 3D printer controller.
2-wire async serial interface with 3.3V signal level (5V tolerant input).
Connections to the onboard micro SD card socket as well as the PanelDue serial and power connections are all available via a 10-way ribbon cable. A 300mm long ribbon cable (maximum recommended length) is supplied.
4-wire cable to connect the PanelDue to your controller board for the serial and power connections. This cable is also supplied (1m long)
Do not perform any wiring operation, especially the motor, without the main board being powered off!