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Aquisicao STM Barramento v01

Pinheirogustavo·PCB_projects·KiCadProjects/Aquisicao/Aquisicao_STM_barramento_V01/Aquisicao_STM_Barramento_v01.kicad_pcb

Aquisicao STM Barramento v01 PCB layout, top view — open source board by Pinheirogustavo

About the Aquisicao STM Barramento v01 PCB

Aquisicao STM Barramento v01 is an open source PCB design by Pinheirogustavo, published on GitHub. It is a 2-layer board measuring 90 × 100 mm, with 19 components from 16 distinct parts.

Other key parts include the CD4066BE, LM1117T-3.3 and BluePill_STM32F103C. By type, the board carries 6 ICs, 5 connectors, 4 capacitors, 2 inductors, 1 diode and 1 resistor.

From the project

Esta versão suporta até 4 módulos stm32 bluepill. Onde é possível demodular 4 ou 8 canais externos em cada módulo.

Esta versão suporta até 4 módulos stm32 bluepill. Onde é possível demodular 4 ou 8 canais externos em cada módulo.

A alimentação de cada módulo é "dedicada". Isto é, há um regulador de tensão StepDown implementado na placa que fornece a tensão de 5V (5Vstepdown), que é regulada a 3.3V (3,3Vstep) que é empregada na alimentação dos módulos. Em resumo os estágios são:

Main components on the Aquisicao STM Barramento v01

CD4066BELM1117T-3.3BluePill_STM32F103C

Aquisicao STM Barramento v01 bill of materials (BOM)

19 components, 16 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
CD4066BE
BluePill_STM32F103C
U1
1
CD4066BE
LM2596S-5
U2
1
LM1117T-3.3
U3
3
BluePill_STM32F103C
U4, U5, U6
1
CONN_02X09_TOP_BOTTOM
alimentacao analogica
J1
1
sinais analogicos
J2
1
comunicacao / sinais digitais
J3
2
Conn_01x04
J4, J5
1
1N5819
D1
1
33u
L1
1
LED Yelow
L+3.3v1
1
680u
C1
1
220u
C2
1
10uF
C3
1
33uF
C4
1
220
510
R1

Aquisicao STM Barramento v01 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.

Aquisicao STM Barramento v01: common questions

How big is the Aquisicao STM Barramento v01 PCB?

The Aquisicao STM Barramento v01 measures 90 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Aquisicao STM Barramento v01?

19 components, from 16 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 Aquisicao STM Barramento v01 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.

Can I use the Aquisicao STM Barramento v01 design in my own project?

The repository has no license, so all rights stay with Pinheirogustavo. Use it as a reference, and ask the author before reusing the design.

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