2 layers327.9 × 139 mm
Coco2
baldengineer/bit-preserve
Project for capturing vintage, classic, aka old computer schematics in KiCad.
147 parts446
2 layers
LedChristmasTree3
benjohnemmett/FlashyChristmasTree4KiCad design for a paper circuit with flashing lights shaped like a Christmas Tree
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 17
- Pads
- 53
- Tracks, vias
- 179, 0
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 8 Dec 2024
- Updated
- 8 Dec 2024
Overview
LedChristmasTree3 is an open-source printed circuit board by benjohnemmett, from the benjohnemmett/FlashyChristmasTree repository on GitHub. It is a 2-layer board with 16 parts on 17 nets, routed with 179 tracks and 0 vias.
It is built around the NE555P. Its parts include 9 diodes, 2 capacitors, 2 resistors and 2 ICs.
Main components
1README
README.mdFlashy Christmas Tree
This is a project created in KiCad 7 to be cut out from an adhesive copper sheet using a craft cutting machine.
More details can be found here https://benjemmett.com/archives/1035
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | LED | LED_THT:LED_D3.0mm | D1, D2, D3, D4, D5, D6, D7, D8, D9 |
| 1 | 0u1 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2 |
| 1 | 22u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3 |
| 1 | 2k2 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12 |
| 1 | 4017 | Package_DIP:DIP-16_W7.62mm | U1 |
| 1 | 4k7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R13 |
| 1 | Battery | Battery:battery_holder_CR2032_vertical | BT1 |
| 1 | NE555P | Package_DIP:DIP-8_W7.62mm | U2 |
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Questions
What parts does the LedChristmasTree3 use?
16 parts, built around the NE555P. 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 LedChristmasTree3 KiCad files?
From the benjohnemmett/FlashyChristmasTree repository on GitHub, at the commit this page was made from: the board is LedChristmasTree3.kicad_pcb and its schematic LedChristmasTree3.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LedChristmasTree3 design in my own project?
Its repository states no licence, so its author keeps all rights: ask benjohnemmett before reusing the design.