2 layers224.2 × 103.8 mm ButtonForController, the printed circuit board in 3D

ButtonForController

attempt at creating a pcb for a fightstick

Size: 224.2 × 103.8 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 91
Nets: 46
Pads: 300
Tracks, vias: 271, 7
Pours: 4
Routed: Yes
KiCad: KiCad 10.0 (file 20260206)
Created: 22 Jul 2026
Updated: 9 Aug 2026

Overview

ButtonForController is an open-source printed circuit board by Koisu-unavailable, from the Koisu-unavailable/Controller repository on GitHub. It is a 2-layer board of 224.2 × 103.8 mm with 91 parts on 46 nets, routed with 271 tracks and 7 vias.

It is built around the ATMEGA32U4-AU and C2E-16.000-8-1530-X-R. Its parts include 12 resistors, 9 diodes, 1 capacitor, 1 IC and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.

Main components

Parts

Qty	Value	Footprint	References
9	310	Resistor_SMD:RES_ERA2APB3160X	R3, R5, R5, R5, R5, R5, R5, R5, R5
9	LED	Diode_THT:LED_WP7113ID	D1, D2, D2, D2, D2, D2, D2, D2, D2
9	SW_Push	Button_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB	Button1, Button2, Button3, Button4, Button5, Button6, Button7, Button8, Reset1
8	TestPoint	TestPoint:TestPoint_Pad_2.0x2.0mm	TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8
4	SW_Push	Controller Components:SW_MS0850502F030P1A	DOWN1, LEFT1, RIGHT1, UP1
2	22	Controller Components:RESM7940X385N	R1, R2
2	5.1k	Controller Components:RES_ERA6ARB512V	RConf1, RConf2
2	LOGO	Controller Components:son	G*, G*
2	~	Controller Components:22 pF Capacitor	C_22pF1, C_22pF2
1	0	Controller Components:RESC3116X65N	R4
1	1uF	Controller Components:WCAP-ASLI_4X5.5_DXL_	C1
1	ATmega32U4-A	Package_QFP:TQFP-44_10x10mm_P0.8mm	U1
1	C2E-16.000-8-1530-X-R	Controller Components:16MHZ Crystal	Crystal1
1	USB C Recaptacle	Controller Components:GCT_USB4930-00-A_REVA	J2

The 52 most common of 91 parts.

Questions

How big is the ButtonForController PCB?

It measures 224.2 × 103.8 mm and has 2 copper layers, 1.6 mm thick.

What parts does the ButtonForController use?

91 parts, built around the ATMEGA32U4-AU and C2E-16.000-8-1530-X-R. 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 ButtonForController KiCad files?

From the Koisu-unavailable/Controller repository on GitHub, at the commit this page was made from: the board is ButtonForController.kicad_pcb and its schematic ButtonForController.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the ButtonForController design in my own project?

Its repository states no licence, so its author keeps all rights: ask Koisu-unavailable before reusing the design.

Category and platform

AVR (ATmega, ATtiny)

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/koisu-unavailable-controller" title="ButtonForController in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/koisu-unavailable-controller.jpg" alt="ButtonForController" width="1200" height="900">

A picture that opens the board, for a README

[![ButtonForController](https://pcbkit.io/embed/boards/koisu-unavailable-controller.jpg?size=s)](https://pcbkit.io/boards/koisu-unavailable-controller)

Source

Repository: Koisu-unavailable/Controller
Board file: ButtonForController.kicad_pcb
Commit: b60d7dc
Licence: Not stated

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