Voidnet Viator Cyberdeck: Unterschied zwischen den Versionen

Version vom 29. September 2022, 16:53 Uhr

A savage, retro-cyberpunk inspired Cyberdeck with a thrilling human interface, finished for the Hackaday Cyberdeck challenge 2022.

The custom made high ergonomic roll-pin mouse pointer allows typing on the mechanical keyboard and mouse movement in the same hand position. This interface is supported by a wide-screen touchscreen, a psp-knob used for scrolling, stereo speakers, USB Hub, a tiny status OLED, GPIO switches and LEDs, and an elaborate visualization of the currently used memory. To enable project building, 5V power is supplied via two banana jacks and a 8 channel signal analyzer mounted under the keyboard. Highly portable with a grip handle, cable-organizing shoulder strap, a flashlight and two 18650 Lion cells the Viator is a viable companion for your next run.

Links

Video:

Fusion 3d-viewer: [1]

Github: [2]

Build

3d-Files If you wish to build a similar device you can probably use a lot of the printed parts, while modifying others to suit your needs. Some highlights of the build and pictures can be referenced on the Project Page on my Hackerspace WIKI:

The parts are available on github: https://github.com/LeandraChristine/voidnet_viator

Scripts

BOM

Other than the 3d printed parts (all FDM parts printed in black PETG, all Resin printed in Elegoo ABS-like clear-red) the following was used:

Base

- Raspberry Pi 4 (+SD card)

- Corsair K65 RGB 60% mechanical keyboard (don't get too attached to it)

- Waveshare Raspberry Pi 7.9 inch Capacitive LCD HDMI Display 400 x 1280 (comes with great Raspi HDMI and USB connectors)

- Geekworm Raspberry Pi UPS, X728 V2.1 (or alternative)

- 2x 18650 (unprotected due to the X728 spacing) Lion cells

- 2x Goobay 4-Port USB 2.0 Hub (needs a super slim form factor to fit. I used this: https://www.berrybase.de/4-port-usb-2.0-hub-mit-0-4m-anschlusskabel-farbe-schwarz)

- Stero USB Speaker (2 x 0,5W, I used: https://www.berrybase.de/externer-usb-mini-lautsprecher-schwarz)

- Alumnium Angle 40mm x 20mm, cut to a length of 290mm (the 3d files include 2 drill-guides to help get the holes right)

- 3x 4mm Brass rods ~330mm length (cut a 1m part into 3, to clamp the 3d printed parts cut a thread at the end of each rod)

- M4 Nuts to secure the clamping shell to the brass rods

- M2 cylinder screws of various lengths ()

- M2.5 screws and standoffs of various lengths (for the raspi, USP and waveshare display)

- M3 cylinder screws of various lengths ()

- Wiring (e.g. 0.14mm), Connectors and general soldering stuff

- Some USB and MINI-USB connectors to solder (to configure custom wires that are slim enough below the keyboard)

- Threaded inserts / Knurled Nuts (M3) (pretty much used everywhere)

- (optional) microSD / T-Flash to microSD extension (to get to the SD card easier)

Rolling mouse

- 8mm stainless steel shaft

- 3x IGUS drylin® R Lineargleitbuchse RJUM-01 (or LM8UU, but it will not feel as nice and smooth)

- optics, chip and bits off a cheap, wired, optical mouse (I used ISY ICM-1000, which has a A2803 optical mouse sensor: http://www.nst-ic.com/nstfileupload/productsinfo/20190703095231_293.pdf)

Additional Features

- Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing - Red

- Adafruit OLED for Raspberry Pi Pico, 128x32, I2C (scratch that, it died randomly and was replaced by a Generic 0.91 Inch, White 128X32 I2C OLED)

- AZDelivery Logic Analyzer 8 CH, 24MHz

- 2x 4mm Banana Jacks (22mm length, one red, one black...I did not like the red I got so a 3d file for resin printing your own is included)

- InLine 33441G USB 3.1 Adaptercable Male C to Female C (for the charging port connected to the UPS)

- 0.28" mini Digital Voltmeter Display

- (optional) 4x WAGO 221-412 2 Fach clamps (to expose the I2C Bus on the backside)

- PSP Slim analog Controller Joystick

- Teensy LC (to generate a HID Keyboard and Mouse, you can try a different controller here....but I had some issues with the Circuitpython ones)

- 7x different color 5mm LEDS (and resistors matched to the GPIO output)

- 7x LED housing for 5mm leds (I used Signal Construct 1089)

- 4x Miniature Toggle Switch (I scavenged for these, you can also use any other switches or buttons that fit in the front panel)

- Hefty, vandalism-safe Button with LED indicator for 10mm hole (power button, there is plenty of space reserved for this in the housing so even longer models should fit)

- 5mm hole momentary switch (for below the screen, wired to the waveshare display's on/off switch so it can be used to conserve power)

Handle

- Bike Handle Grip (Diameter: ~24 mm. Length: ~ 110 mm, cut to size)

- Aluminum Pipe 24mm OD, 20mm ID

- M5 threaded rod ~140mm length

- 2x M5 Ring nut (screws to the threaded rod)

Strap

- 2x Tactical Belt (so you get two buckles to remove the strap completely)

- Some more M3 Bolts & Nuts

- USB or other cables you wish to carry

- Cable ties (to attach the belt-buckles to the 4mm rods on the main case)

Greeblies

- 2x CPU cooler above the speaker covers

- 1x rectangular cooler on the left side

Experimental

- SMALLRIG Ultra Slim 4K HDMI Kabel Micro HDMI Male to Full HDMI Female 14cm (to expose the 2nd HDMI output on the back, but so far I did not get that to work nicely)