4 layers106.6 × 77 mm Bread board, the printed circuit board in 3D

Bread board

USB-C to everything adapter

Size: 106.6 × 77 mm
Copper layers: 4
Thickness: 1.03 mm
Parts: 232
Nets: 197
Pads: 946
Tracks, vias: 587, 78
Pours: 12
Routed: Yes
KiCad: KiCad 6 (file 20211014)
Created: 6 Dec 2021
Updated: 20 Sep 2022

Overview

Bread board is an open-source printed circuit board by cr1tbit, from the cr1tbit/superhubby repository on GitHub. It is a 4-layer board of 106.6 × 77 mm with 232 parts on 197 nets, routed with 587 tracks and 78 vias.

It is built around the FE2.1, MCP6001U-I/OT and USBLC6-2SC6, with the 24LC00/P, FSUSB30MUX and AO3401A among its other parts. Its parts include 73 resistors, 66 capacitors, 29 ICs, 12 diodes and 12 transistors. It belongs with the STM32 boards of this library.

Main components

Category and platform

STM32

Project files

Show this board on your page

https://pcbkit.io/boards/cr1tbit/superhubby

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

Source

Repository: cr1tbit/superhubby
Board file: rev_1/bread-board/bread-board.kicad_pcb
Commit: e003d28
Licence: Not stated

Parts

232

Qty	Value	Footprint	References
31	100n	Capacitor_SMD:C_0402_1005Metric	C10, C11, C12, C14, C15, C16, C18, C22, C24, C25, C26, C27, C35, C37, C46, C47 +15
25	100k	Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder	R2, R10, R11, R12, R14, R15, R16, R19, R20, R21, R26, R27, R28, R29, R30, R31 +9
25	10u	Capacitor_SMD:C_0603_1608Metric	C3, C4, C13, C17, C21, C23, C29, C30, C31, C32, C33, C34, C38, C39, C40, C41 +9
14	2k	Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder	R22, R24, R58, R60, R61, R62, R63, R64, R65, R66, R67, R68, R69, R70
10	3k	Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder	R23, R25, R48, R49, R54, R55, R56, R57, R59, R71
10	INA181	Package_TO_SOT_SMD:SOT-23-6	U8, U10, U21, U22, U23, U24, U25, U26, U27, U28
9	LED	LED_SMD:LED_0603_1608Metric	D4, D5, D6, D7, D8, D9, D10, D11, D12
8	10k	Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder	R13, R42, R46, R47, R50, R51, R52, R53
6	AO3401A	Package_TO_SOT_SMD:SOT-23	Q1, Q2, Q3, Q4, Q5, Q6
6	BC847	Package_TO_SOT_SMD:SOT-23	Q7, Q8, Q9, Q10, Q11, Q12
6	USBLC6-2SC6	Package_TO_SOT_SMD:SOT-23-6	U2, U3, U17, U18, U19, U20
4	100mR	Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder	R41, R43, R44, R45
4	20p	Capacitor_SMD:C_0402_1005Metric	C2, C6, C8, C57
4	5.1k	Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder	R3, R4, R5, R6
4	50mR	Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder	R36, R37, R38, R40
4	AZ1117-ADJ	Package_TO_SOT_SMD:SOT-223-3_TabPin2	U13, U14, U15, U16
3	1A	Resistor_SMD:R_1210_3225Metric_Pad1.30x2.65mm_HandSolder	F1, F2, F3
3	D_Schottky	Diode_SMD:D_SMA	D1, D2, D3
3	X	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm	JP6, JP7, JP8
2	22u	Capacitor_SMD:C_0603_1608Metric	C19, C20
2	6MHZ 2520	Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm	Y1, Y2
2	BUT_SMD	Button_Switch_SMD:SW_SPST_TL3342	SW2, SW3
2	LB66200	Critbit_lib:SOT-5x3-8	U7, U9
2	PCM13	Button_Switch_SMD:SW_SP3T_PCM13	SW1, SW4
2	RFUPAD	TestPoint:TestPoint_Pad_D1.0mm	TP5, TP8
2	TestPoint	TestPoint:TestPoint_Pad_D1.0mm	TP1, TP2
2	USB_C_Receptacle_USB2.0	Connector_USB:USB_C_Receptacle_GCT_USB4085	J2, J3
1	0.5R	Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder	R17
1	0R	Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder	R18
1	10k/DNP	Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical	RV1
1	10u/16V	Capacitor_SMD:C_0603_1608Metric	C53
1	2.2u	Inductor_SMD:L_Taiyo-Yuden_NR-80xx_HandSoldering	L1
1	2.2u	Capacitor_SMD:C_0603_1608Metric	C28
1	200mR	Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder	R39
1	24LC00	Package_SO:SOIC-8_3.9x4.9mm_P1.27mm	U6
1	470k	Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder	R1
1	47u	Capacitor_SMD:C_0603_1608Metric	C36
1	5V_BYP	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm	JP3
1	ADP1612	Package_SO:MSOP-8_3x3mm_P0.65mm	U11
1	Barrel_Jack_Switch	Connector_BarrelJack:BarrelJack_CUI_PJ-102AH_Horizontal	J1
1	C	Capacitor_SMD:C_1210_3225Metric	C1
1	Conn_01x03	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical	J10
1	Conn_02x30_Top_Bottom	Connector_Hirose:Hirose_DF12_DF12E3.0-60DP-0.5V_2x30_P0.50mm_Vertical	J4
1	FE2.1	Package_QFP:LQFP-48_7x7mm_P0.5mm	IC1
1	FSUSB30MUX	Package_SO:MSOP-10_3x3mm_P0.5mm	U5
1	FUSE_BYP	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm	JP1
1	ID1_CTRL	TestPoint:TestPoint_Pad_D1.0mm	TP3
1	ID1_STATE	TestPoint:TestPoint_Pad_D1.0mm	TP4
1	ID2_STATE	TestPoint:TestPoint_Pad_D1.0mm	TP6
1	L_Ferrite	Inductor_SMD:L_0805_2012Metric	L3
1	L_Iron	Inductor_SMD:L_1206_3216Metric_Pad1.42x1.75mm_HandSolder	L4
1	L_Iron_Coupled	Inductor_SMD:L_Wuerth_WE-DD-Typ-M-Typ-S	L2
1	MCP6001U	Package_TO_SOT_SMD:SOT-23-5	U12
1	MCU_USB_MUX_ENA	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm	JP5
1	MIC2405x	Critbit_lib:QFN-28-3EP_5x6mm_MIC2045x	U4
1	STM32F103RFTx	Package_QFP:LQFP-64_10x10mm_P0.5mm	U1
1	STM_BOOT0	TestPoint:TestPoint_Pad_D1.0mm	TP7
1	Screw_Terminal_01x12	TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-12-5.0-H_1x12_P5.00mm_Horizontal	J8
1	TEST_POT_ENA	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm	JP4
1	USB1	Connector_USB:USB_A_Molex_67643_Horizontal	J9
1	USB1_PWR_BYP	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm	JP2
1	USB2	Connector_USB:USB_A_Molex_67643_Horizontal	J5
1	USB3	Connector_USB:USB_A_Molex_67643_Horizontal	J6
1	USB4	Connector_USB:USB_A_Molex_67643_Horizontal	J7

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Questions

How big is the Bread board PCB?

It measures 106.6 × 77 mm and has 4 copper layers, 1.03 mm thick.

What parts does the Bread board use?

232 parts, built around the FE2.1, MCP6001U-I/OT, USBLC6-2SC6 and 24LC00/P. 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 Bread board KiCad files?

From the cr1tbit/superhubby repository on GitHub, at the commit this page was made from: the board is rev_1/bread-board/bread-board.kicad_pcb and its schematic rev_0/hubby.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Bread board design in my own project?

Its repository states no licence, so its author keeps all rights: ask cr1tbit before reusing the design.

Bread board

Overview

Main components

FE2.1

MCP6001U-I/OT

USBLC6-2SC6

24LC00/P

FSUSB30MUX

AO3401A

BC847

Parts

More from cr1tbit/superhubby

Hubby

Butter board

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RhapsodiePi

USB Hub Panelization

Embedded.old

Block usb switch

Usb tester

MixedSignal Analyzer Generator

Bbq monitor

Project 3

Questions

How big is the Bread board PCB?

What parts does the Bread board use?

Where can I download the Bread board KiCad files?

Can I use the Bread board design in my own project?