2 layers95.3 × 95.3 mm Thin pcb, the printed circuit board in 3D

Thin pcb

5x5 pcb atmega32u4 smd

Size: 95.3 × 95.3 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 225
Nets: 70
Pads: 946
Tracks, vias: 2,676, 243
Pours: 2
Routed: Yes
KiCad: KiCad 5 (file 20171130)
Created: 29 Jun 2019
Updated: 21 Sep 2019

Overview

Thin pcb is an open-source printed circuit board by slagnt, from the slagnt/thin_pcb repository on GitHub. It is a 2-layer board of 95.3 × 95.3 mm with 225 parts on 70 nets, routed with 2,676 tracks and 243 vias.

It is built around the ATMEGA32U4-MU and USBLC6-2SC6. Its parts include 90 connectors, 29 switches, 25 diodes, 10 capacitors and 6 resistors. It belongs with the AVR (ATmega, ATtiny) boards of this library.

Main components

README

README.md

thin_pcb

5x5 pcb atmega32u4 smd

pcb render

Eeschema PDF

Parts

225

Qty	Value	Footprint	References
45	Conn_01x01	lib:PinSocket_1x01_P2.54mm_Vertical	J111, J115, J121, J124, J125, J131, J132, J133, J134, J141, J142, J143, J144, J145, J151, J152 +29
27	SW_Push	lib:MX-Alps-Choc-1U-Mine	SW11, SW12, SW13, SW14, SW15, SW21, SW22, SW23, SW24, SW25, SW31, SW32, SW33, SW34, SW35, SW252 +11
25	D	Diode_SMD:D_MiniMELF	D11, D12, D13, D14, D15, D21, D22, D23, D24, D25, D31, D32, D33, D34, D35, D41 +9
23	MountingHole	MountingHole:MountingHole_4mm	H00, H01, H03, H04, H05, H10, H11, H13, H14, H15, H30, H31, H32, H33, H34, H35 +7
16	Conn_01x07	lib:PinSocket_1x07_P2.54mm_Vertical	J21, J22, J23, J24, J25, J26, J27, J28, J31, J32, J33, J34, J35, J36, J37, J38
8	Conn_01x03	lib:PinSocket_1x03_P2.54mm_Vertical	J11, J12, J13, J14, J15, J16, J17, J18
8	Conn_01x04	lib:PinSocket_1x07_P2.54mm_Vertical	J41, J42, J43, J44, J45, J46, J47, J48
7	Conn_01x02	lib:PinSocket_1x02_P2.54mm_Vertical	J01, J02, J04, J06, J07, J7, J08
6			, , , , ,
5	0.1u	Capacitor_SMD:C_0402_1005Metric	C4, C5, C6, C7, C9
4	10k	Resistor_SMD:R_0402_1005Metric	R1, R4, R5, R6
2	10p	Capacitor_SMD:C_0402_1005Metric	C10, C11
2	22	Resistor_SMD:R_0402_1005Metric	R2, R3
2	AudioJack4_Ground	lib:Jack_2.5mm_PJ242	J2, J3
2	Conn_01x06	lib:PinSocket_1x06_P2.54mm_Vertical	J4, J5
2	SW_Push	lib:MX-Alps-Choc-1U-Mine-Flip	SW422, SW522
1	100u	Capacitor_SMD:C_0402_1005Metric	C12
1	10u	Capacitor_SMD:C_0402_1005Metric	C8
1	1u	Capacitor_SMD:C_0402_1005Metric	C3
1	500m	Fuse:Fuse_0603_1608Metric	F1
1	ATmega32U4-MU	Package_DFN_QFN:QFN-44-1EP_7x7mm_P0.5mm_EP5.2x5.2mm	U1
1	Conn_02x02	lib:PinSocket_2x02_P2.54mm_Vertical	J6
1	Crystal	Crystal:Resonator_SMD_muRata_CSTxExxV-3Pin_3.0x1.1mm	Y1
1	SW_Push	lib:SW_Reset	SWR1
1	USBLC6-2SC6	Package_TO_SOT_SMD:SOT-23-6	U2
1	USB_B_Micro	Connector_USB:USB_Micro-B_Amphenol_10103594-0001LF_Horizontal	J1

The 194 most common of 225 parts.

Questions

How big is the Thin pcb PCB?

It measures 95.3 × 95.3 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Thin pcb use?

225 parts, built around the ATMEGA32U4-MU and USBLC6-2SC6. 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 Thin pcb KiCad files?

From the slagnt/thin_pcb repository on GitHub, at the commit this page was made from: the board is thin_pcb.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Thin pcb design in my own project?

Its repository states no licence, so its author keeps all rights: ask slagnt 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/slagnt-thin-pcb" title="Thin pcb 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/slagnt-thin-pcb.jpg" alt="Thin pcb" width="1200" height="900">

A picture that opens the board, for a README

[![Thin pcb](https://pcbkit.io/embed/boards/slagnt-thin-pcb.jpg?size=s)](https://pcbkit.io/boards/slagnt-thin-pcb)

Source

Repository: slagnt/thin_pcb
Board file: thin_pcb.kicad_pcb
Commit: 1fc4655
Licence: Not stated

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