Barramento V04

Pinheirogustavo·PCB_projects·KiCadProjects/Demux/V02/Demux_V02.kicad_pcb

About the Barramento V04 PCB

Barramento V04 is an open source PCB design by Pinheirogustavo, published on GitHub. It is a 2-layer board measuring 90 × 100 mm, with 44 components from 24 distinct parts.

Other key parts include the 74HC4051 and CD4066BE. By type, the board carries 15 connectors, 11 ICs, 10 capacitors, 4 inductors and 4 resistors.

From the project

- Os projetos desenvolvidos na versão Kicad 7.0 não são compatíveis com versões mais recentes.

- Sempre que for alterar um projeto abra o "arquivopro" específico, não o arquivo geral "KiCadProjects.kicadpro".

- Ao realizar alguma modificação de projeto elétrico (não somente design), Faça a alteração no arquivo esquemático "arquivosch" e depois altere o arquivo de design "arquivopcb" por meio da ferramenta de "atualize a PCI com as alterações feitas no esquema - F8" (símbolo no painel superior). Modificações realizadas no sentido contrário não são atualizadas no esquema e assim sua placa…

Barramento V04, from the project README — From the project README

Main components on the Barramento V04

74HC4051 CD4066BE

Barramento V04 bill of materials (BOM)

44 components, 24 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
10	74HC4051	N16	U1A1, U1B1, U2A2, U2B2, U3A3, U3B3, U4A4, U4B4 +2
1	CD4066BE BluePill_STM32F103C	BluePill_STM32F103C	U2
1	CONN_02X09_TOP_BOTTOM alimentacao analogica	PinHeader_1x08_P2.54mm_Vertical	J1
1	sinais analogicos	PinHeader_1x27_P2.54mm_Vertical	J2
1	comunicacao / sinais digitais	PinHeader_1x35_P2.54mm_Vertical	J3
1	Conn_01x03	PinHeader_1x03_P2.54mm_Vertical	J4
3	Conn_01x02	PinHeader_1x02_P2.54mm_Vertical	J5, J6, J7
1	+9Vmux	PinHeader_1x02_P2.54mm_Vertical	J8
1	+5Vmux	PinHeader_1x02_P2.54mm_Vertical	J9
1	+3.3Vmux	PinHeader_1x02_P2.54mm_Vertical	J10
1	-9Vmux	PinHeader_1x02_P2.54mm_Vertical	J11
1	-5Vmux	PinHeader_1x02_P2.54mm_Vertical	J12
1	GNDmux	PinHeader_1x02_P2.54mm_Vertical	J13
2	conectorEletrodos	PinHeader_2x24_P2.54mm_Vertical	J14, J15
1	LED Yelow	LED_D5.0mm	L+3.3v1
1	LED Green	LED_D5.0mm	L+5v1
1	LED Blue	LED_D5.0mm	L+9v1
1	LED Red	LED_D5.0mm	L-9v1
2	47u	CP_Radial_D5.0mm_P2.50mm	C1-5A1, C2-5B1
8	100n	C_Disc_D3.0mm_W1.6mm_P2.50mm	C1-A1, C1-A2, C1-A3, C1-A4, C2-B1, C2-B2, C2-B3, C2-B4

Show 4 more

Qty	Part	Footprint	Refs
1	220 1.5k	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R1
1	100K 1.5k	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R2
1	100K 470	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R3
1	100K 510	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R4

Barramento V04 design files

The KiCad project lives in the Pinheirogustavo/PCB_projects repository on GitHub; these links point at the commit this page was built from.

Barramento V04: common questions

How big is the Barramento V04 PCB?

The Barramento V04 measures 90 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Barramento V04?

44 components, from 24 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Barramento V04 design files?

From the Pinheirogustavo/PCB_projects repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.