

Wibutton
Various PCB designs in KiCad
- Size
- 47 × 25.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 17
- Nets
- 46
- Pads
- 99
- Tracks, vias
- 129, 15
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 28 Jan 2013
- Updated
- 9 Jun 2014
Overview
Wibutton is an open-source printed circuit board by guanix, from the guanix/boards repository on GitHub. It is a 2-layer board of 47 × 25.4 mm with 17 parts on 46 nets, routed with 129 tracks and 15 vias.
It is built around the ATXMEGA16D4-AN. Its parts include 5 capacitors, 2 resistors, 2 ICs, 2 diodes and 2 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
cam85/README.mdATtiny85 based shutter timer for keychain spy cameras
Parts
17| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 0.1uF | SM0603 | C2, C4, C5, C6 |
| 2 | LED | LED-1206 | D1, D2 |
| 2 | R | SM0603 | R1, R2 |
| 2 | SWITCH-4 | SWITCH-ALPS | SW1, SW2 |
| 1 | 10uF | SM0805 | C1 |
| 1 | 24L-MOD-8 | pin_array_4x2 | IC2 |
| 1 | ATXMEGA16D4-A | TQFP44 | IC1 |
| 1 | BATTERY | BAT-BK912 | BT1 |
| 1 | CONN_3X2 | TC2030-MCP-NL | P2 |
| 1 | CONN_3X2 | pin_array_3x2 | P1 |
| 1 | MOSFET_P | SOT23GDS | Q1 |
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Questions
How big is the Wibutton PCB?
It measures 47 × 25.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Wibutton use?
17 parts, built around the ATXMEGA16D4-AN. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Wibutton KiCad files?
From the guanix/boards repository on GitHub, at the commit this page was made from: the board is wibutton/wibutton.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Wibutton design in my own project?
Its repository states no licence, so its author keeps all rights: ask guanix before reusing the design.