EDU-CIAA-NXP Port's Expander - Circuito Impreso
About the EDU-CIAA-NXP Port's Expander - Circuito Impreso PCB
EDU-CIAA-NXP Port's Expander - Circuito Impreso is an open source PCB design by ciaa, published on GitHub. It is a 2-layer board measuring 86 × 137 mm, with 56 components from 21 distinct parts.
Other key parts include the TLP627-4, MCP1416, ULN2803A and 74HC165. By type, the board carries 17 resistors, 16 connectors, 12 capacitors and 10 ICs.
From the project
Ponchos ======= Repositorio de Ponchos para la EDU-CIAA.
Ponchos ======= Repositorio de Ponchos para la EDU-CIAA.
Llamamos Ponchos a los módulos conectables para montarse sobre el módulo procesador EDU-CIAA. Esperamos que el nombre “Poncho” se utilice como “Shield” en Arduino entre la comunidad del proyecto CIAA.
La documentación adicional sobre Ponchos se encuentra en la Wiki del proyecto CIAA.
Estructura de directorios -------------------------
Main components on the EDU-CIAA-NXP Port's Expander - Circuito Impreso
EDU-CIAA-NXP Port's Expander - Circuito Impreso bill of materials (BOM)
56 components, 21 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | TLP627-4 MAX3232 | SOIC-16N | U1, U2 |
| 2 | MCP1416 74HC595 | SOIC-16N | U3, U4 |
| 2 | MCP1416 ULN2803A | SOIC-18 | U5, U6 |
| 2 | ULN2803A | SOIC-18 | U7, U8 |
| 2 | 74HC165 | SOIC-16N | U9, U10 |
| 1 | I2C DB9 | DB9_F_TH | J1 |
| 1 | RS-232 DB9 | DB9_F_TH | J2 |
| 5 | TB_1X3 TB_1X2 | bornier2 | J3, J4, J9, J10, J11 |
| 3 | TB_1X2 TB_1X3 | bornier3 | J5, J6, J7 |
| 1 | TB_1X3 | bornier3 | J8 |
| 4 | TB_1X3 | bornier3 | J12, J13, J14, J15 |
| 1 | TB_1X2 | bornier2 | J16 |
| 1 | CONN_PONCHO2P_2X_20X2 Conn_Poncho2P_2x_20x2 | Conn_Poncho_Completo | XA1 |
| 4 | 100NF 100nF | C_0805_HandSoldering | C1, C2, C3, C4 |
| 4 | 1UF 100nF | C_0805_HandSoldering | C5, C6, C7, C8 |
| 4 | 100nF | C_0805_HandSoldering | C9, C10, C11, C12 |
| 1 | 100 10K | R_0805_HandSoldering | R1 |
| 7 | 3.3K 10K | R_0805_HandSoldering | R2, R3, R4, R5, R6, R7, R8 |
| 7 | 4.7K 10K | R_0805_HandSoldering | R9, R10, R11, R12, R13, R14, R15 |
| 1 | 2.2K 10K | R_0805_HandSoldering | R16 |
Show 1 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 100K 10K | R_0805_HandSoldering | R17 |
EDU-CIAA-NXP Port's Expander - Circuito Impreso design files
The KiCad project lives in the ciaa/Ponchos repository on GitHub; these links point at the commit this page was built from.
EDU-CIAA-NXP Port's Expander - Circuito Impreso: common questions
How big is the EDU-CIAA-NXP Port's Expander - Circuito Impreso PCB?
The EDU-CIAA-NXP Port's Expander - Circuito Impreso measures 86 × 137 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the EDU-CIAA-NXP Port's Expander - Circuito Impreso?
56 components, from 21 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 EDU-CIAA-NXP Port's Expander - Circuito Impreso design files?
From the ciaa/Ponchos repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the EDU-CIAA-NXP Port's Expander - Circuito Impreso design in my own project?
The repository has no license, so all rights stay with ciaa. Use it as a reference, and ask the author before reusing the design.
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