If you power up the Duet before you power up the DueX, the stepper drivers on the DueX won't get initialised. Ideally power them up at the same time, or the DueX first. Giuliano Moschini has created a model based on the Duet 2 WiFi model for the Duet 2 Ethernet available here ¶ Physical connections ¶ Wiring diagram ¶ Revision v1.0 and later When you need the screen to be extended, all you need to do is connect the monitor to your laptop, pull it towards yourself, and get going. Moreover, the display quality is quite decent, and the lightweight form factor means that it doesn’t add much heft to your laptop bag. Sounds exciting, no? It’s worth noting that the Lepow Lite H1 is a little larger than the Duex, and it provides slightly better contrast, punch, and color accuracy, but it still suffers from poor brightness and mediocre performance when compared to most laptop and desktop displays. Final verdict

Morten Nielsen has also shared a model of the earlier versions, available here. ¶ Using a DueX5 with External drivers The boards all support connection to a computer over USB, using any standard 3D printer host control program. The Duet 2 WiFi can also connect to a secure WiFi network, while the Duet 2 Ethernet has an Ethernet port. The primary way to control these boards is with a web interface controlled through the network. Although they have removable on-board SD cards, the network interfaces provide fast enough file transfer that it is generally preferable never to remove the on-board SD card. Now, coming to the most important part—how do you connect it to your laptop? Well, it’s quite simple. It attaches via a USB-C cable, and that’s about it. No hassle of connecting an additional HDMI or DisplayPort cable, nor does it need any extra power cable. However, if you are thinking of connecting an older laptop via an adapter, it might not work as fast as you’d like it to. Use the supplied 50-pin ribbon cable to connect the DueX to the host Duet 2 WiFi/Ethernet expansion connector. IAE are experts in sports mesh systems, the most commonly supplied is our Duex® Sports 868 Rebound. The rigid twin 8mm wire design has additional horizontal wires in the bottom 1200mm section of a panel. These additional wires reduce the panel apertures to 50 x 66m creating a robust ‘rebound’ surface, strengthening the bottom of the panel that receives the most impact. This dense double wire pattern can be continued throughout the full height of the panel if necessary creating a rigid wall of rebound mesh.

on-board I/O connectors for endstop and filament monitors (STP pins are 8V-tolerant on revision 1.04 and later), 7 more on expansion header switching regulator, for generating a 12V supply for fans, LEDs etc. when the VIN power is higher than 12V (see Power jumpers notes below). pin header for connecting DueX5, DueX2 or Duet Breakout Board, for additional stepper motors, heaters, temperature sensors, endstops, probes, fans etc. Pins can also be connected to individually for various additional functionality For legacy reasons, the pins on the Duet 2 and Duex PCBs and wiring diagram are labelled in a manner similar, but not exactly the same, as the RepRapFirmware 3.x pin name format. For example:

Caution! On early production (v0.6, v0.7) DueX2 and DueX5 boards, the VIN and GND markings on the underside of the board are incorrect and should be swapped over, so GND is the terminal that is also marked -, and VIN is the terminal that is also marked +. The TWD and TWC pins on the "GPIO and I2C header" were labelled the wrong way around on the silkscreen (for version 0.6,0.7 and 0.8) and in the diagram for version 0.6 and 0.7. The diagram for version 0.8 has them labelled correctly. The maximum recommended power input voltage is 25V. This is a permanent limitation, because the TMC2660 drivers are rated at 30V when supplying power to motors. ¶ Firmware notes Both the Duet Web Control web interface and RepRapFirmware are Open Source Software with source files available and actively maintained, see Contributing to development for more information.If you have connected additional thermistors, thermocouples or PT100 sensors, send appropriate GCode commands to enable them and test that they are giving the correct readings. If you have a slightly bigger laptop, the Trio Max sliding laptop monitor might prove to be the best option out there. This one is 14-inch and, like its counterpart above, mounts on the laptop lid. The primary advantage that it brings to the table is that you can attach an additional monitor, thereby upping the display count to 3. Cool, right? There’s a lot to like about the Duex Plus on paper: if you want two screens on your laptop then the ability to slide a second panel into view is a boon, and the fact that it attaches to laptops makes it easier to use. RRF 3.x - Pull up resistors on Duet 2/DueX5 inputs should be configured for connecting a digital input (like a switch, BLtouch, etc) only on inputs not labelled "n"Stop (xstop, ystop etc). The Duet 2 WiFi and Ethernet supports power distribution to and control of three heaters: a heated bed (assumed to be the highest current draw with a maximum of 18A) and two extruder heaters. These are fed from the 12/24V circuit, but the PWM switching is carried out by MOSFETs on the ground, so if necessary they can be run off different voltages. Very high power bed heaters should probably be supplied independently and switched with a SSR.

The DueX2 and DueX5 are expansion boards for the Duet 2 Wifi and Ethernet. These expansion boards are not compatible with the Duet 0.6 or Duet 0.8.5 ¶ Open SourceEasily pair your DUEX Max with any laptop or device, including a Nintendo Switch and select Android phones, via USB-C or USB-A connection.