Scroll wheel trackpad
About the Scroll wheel trackpad PCB
Scroll wheel trackpad is an open source PCB design by sadekbaroudi, published on GitHub under the CERN-OHL-P-2.0 license. It is a 2-layer board measuring 64.8 × 63.5 mm, with 8 components from 5 distinct parts.
By type, the board carries 4 diodes, 2 connectors and 1 switch.
From the project
This is a VIK module designed to mount a PER56 scroll ring, with a 35mm Cirque Trackpad and optional WS2812B LEDs.
This is a VIK module designed to mount a PER56 scroll ring, with a 35mm Cirque Trackpad and optional WS2812B LEDs.
This was used to demonstrate a build for vulpes minora. See the repo for pictures.
For PCB fabrication, you can use the files in the production folder.
gerbers.zip - the file used to fabricate the pcb bom.csv - used for PCBA. You can also use the part numbers in this file to look up the exact parts as lcsc.com * positions.csv - used for PCBA
Scroll wheel trackpad bill of materials (BOM)
8 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C479750 ~ | vik-module-connector-horizontal | J1 |
| 1 | CONN_01X12_FEMALE Conn_01x12_Female | FPC-SMD_FPC05012-09200-.5mm-rev | J2 |
| 1 | MountingHole | vik-module-mounting-large | H1 |
| 1 | RotaryEncoder | PERS56v3 | SW1 |
| 4 | WS2812B | LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm-reversible | D43, D44, D45, D46 |
Scroll wheel trackpad design files
The KiCad project lives in the sadekbaroudi/vik repository on GitHub; these links point at the commit this page was built from.
Scroll wheel trackpad: common questions
How big is the Scroll wheel trackpad PCB?
The Scroll wheel trackpad measures 64.8 × 63.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Scroll wheel trackpad?
8 components, from 5 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Scroll wheel trackpad design files?
From the sadekbaroudi/vik repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Scroll wheel trackpad design in my own project?
Yes, under the terms of its CERN-OHL-P-2.0 license, which sadekbaroudi chose for the repository.
More boards in vik
Vik universal
44.5 × 43 mm150 parts2LCERN-OHL-P-2.0219
Vikropad
94 × 94.5 mm59 parts2LCERN-OHL-P-2.0219
Vik playground
99 × 65.5 mm40 parts2LCERN-OHL-P-2.0219
Scroll wheel trackball
64.8 × 63.5 mm19 parts2LCERN-OHL-P-2.0219
Pmw3610
25.9 × 41.3 mm18 parts2LCERN-OHL-P-2.0219
Pmw3360
25.9 × 41.3 mm14 parts2LCERN-OHL-P-2.0219
Trackpoint 2 piece
24.8 × 25 mm13 parts2LCERN-OHL-P-2.0219
Haptic drv2605l
25 × 42 mm12 parts2LCERN-OHL-P-2.0219
Ec11-evqwgd001
25 × 25 mm10 parts2LCERN-OHL-P-2.0219
Joysticks
25 × 25 mm6 parts2LCERN-OHL-P-2.0219
Solenoid
25.9 × 41.3 mm6 parts2LCERN-OHL-P-2.0219