

Arbol Navidad v3.2 casero
PCB de entrnamiento a la soldadura SMD
- Size
- 100.1 × 99.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 33
- Nets
- 29
- Pads
- 92
- Tracks, vias
- 243, 8
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 29 Apr 2017
- Updated
- 29 Apr 2017
Overview
Arbol Navidad v3.2 casero is an open-source printed circuit board by erikcrane, from the erikcrane/ArbolNavidad repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 100.1 × 99.4 mm with 33 parts on 29 nets, routed with 243 tracks and 8 vias.
It is built around the PCF8574T. Its parts include 13 resistors, 8 diodes, 2 capacitors, 2 ICs and 2 switches. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdArbolNavidad
PCB de entrnamiento a la soldadura SMD
Parts
33| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 330 | FranSMD:RES1206 | R1, R2, R3, R4, R5, R6, R7, R8 |
| 8 | LED | FranSMD:KPT-3216EC-1206 | D1, D2, D3, D4, D5, D6, D7, D8 |
| 2 | 100nF | FranSMD:CAPC1206 | C1, C4 |
| 2 | 1K | FranSMD:RES1206 | R31, R32 |
| 2 | 2K2 | FranSMD:RES1206 | R17, R19 |
| 1 | 10K | FranSMD:RES1206 | R9 |
| 1 | ATTINY85-S | FranSMD:SOIC-8_0.208i_Pitch1.27mm | IC1 |
| 1 | Battery | Fran:Keystone_3009_1x2450-CoinCell | BT1 |
| 1 | CONN_01X06 | FranPTH:Pin_Header_Straight_2x03_Pitch2.54mm | P1 |
| 1 | P*** | Fran:1pin | 1PIN |
| 1 | PCF8574 | FranSMD:SOIC16_7.5mm_Pitch1.27mm | U1 |
| 1 | PowerPad | FranSMD:PowerPad | PP1 |
| 1 | SPDT | FranPTH:SSSS213000_SPDT | SW2 |
| 1 | SPEAKER | FranPTH:Buzzer_12x8RM7.6 | SP1 |
| 1 | SW_PUSH | FranSMD:SW_TACTIL_SMD | SW1 |
| 1 | arbolNavidad.v3 | FranSMD:arbolNavidad.v3.edge | G*** |
Questions
How big is the Arbol Navidad v3.2 casero PCB?
It measures 100.1 × 99.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Arbol Navidad v3.2 casero use?
33 parts, built around the PCF8574T. 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 Arbol Navidad v3.2 casero KiCad files?
From the erikcrane/ArbolNavidad repository on GitHub, at the commit this page was made from: the board is Kicad/v3.2/casero/Arbol Navidad v3.2 casero.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Arbol Navidad v3.2 casero design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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