2 layers44.9 × 114.1 mm BSidesCBR2019, the printed circuit board in 3D

BSidesCBR2019

BSidesCbr/2019badge2

Size: 44.9 × 114.1 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 38
Nets: 48
Pads: 165
Tracks, vias: 322, 34
Pours: 3
Routed: Yes
KiCad: KiCad 4
Created: 27 Aug 2018
Updated: 20 Mar 2019

Overview

BSidesCBR2019 is an open-source printed circuit board by BSidesCbr, from the BSidesCbr/2019badge repository on GitHub. It is a 2-layer board of 44.9 × 114.1 mm with 38 parts on 48 nets, routed with 322 tracks and 34 vias.

It is built around the ATMEGA328P-AU, SI4455-B1A-FM and CR2450. Its parts include 10 capacitors, 6 inductors, 5 resistors, 3 ICs and 3 diodes. It belongs with the AVR (ATmega, ATtiny) boards of this library.

Main components

README

README.md

2019badge

Nopia 1337

ec0 / Pete

Designed with KiCad EDA and love

Category and platform

AVR (ATmega, ATtiny)

Project files

Show this board on your page

https://pcbkit.io/boards/BSidesCbr/2019badge

The board's own page, for a message or a post.

Source

Repository: BSidesCbr/2019badge
Board file: prototypes/v5/gerbs/BSidesCBR2019.kicad_pcb
Commit: f1536f7
Licence: Not stated

Parts

Qty	Value	Footprint	References
10		Capacitors_SMD:C_0805_HandSoldering	C0, C1, C2, C3, C4, CM1, CM2, CM3, CR1, CR2
6		Inductors_SMD:L_0805_HandSoldering	L0, Lchoke1, LM1, LM2, LR1, LR2
3	LOGO	LOGO	G*, G, G**
2	1M	Resistors_SMD:R_0805_HandSoldering	R1, R4
2	BL	LEDs:LED_0805_HandSoldering	D1, D2
2	LR	Resistors_SMD:R_0805_HandSoldering	R2, R5
1		Resistors_SMD:R_0805_HandSoldering	ROC1
1	1K	Resistors_SMD:R_0805_HandSoldering	R3
1	16Mhz	Crystals:Crystal_SMD_TXC_7M-4pin_3.2x2.5mm_HandSoldering	Y1
1	1N4148	Diodes_SMD:D_SOD-323_HandSoldering	D5
1	30Mhz	Crystals:Crystal_SMD_TXC_7M-4pin_3.2x2.5mm_HandSoldering	Y2
1	ATMEGA328P-AU	ATMEGA328P-AU:QFP80P900X900X120-32N	U1
1	Antenna_Dipole	dipole:ti-dn023-antenna	AE1
1	CR2450	w_battery_holders:keystone_3008	BT1
1	LSAO	Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm	J2
1	Nokia_5110_LCD	Nokia_5110-3310_LCD:Nokia_5110-3310_LCD	U2
1	RESET	Buttons_Switches_SMD:SW_SPST_B3SL-1002P	SW1
1	SAO	Pin_Headers:Pin_Header_Straight_2x02_Pitch2.54mm	J1
1	Si4455-B1A-FM	Si4455-B1A-FM:QFN50P300X300X80-21N-D	IC1

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Questions

How big is the BSidesCBR2019 PCB?

It measures 44.9 × 114.1 mm and has 2 copper layers, 1.6 mm thick.

What parts does the BSidesCBR2019 use?

38 parts, built around the ATMEGA328P-AU, SI4455-B1A-FM and CR2450. 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 BSidesCBR2019 KiCad files?

From the BSidesCbr/2019badge repository on GitHub, at the commit this page was made from: the board is prototypes/v5/gerbs/BSidesCBR2019.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the BSidesCBR2019 design in my own project?

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