PCB2 Display
About the PCB2 Display PCB
PCB2 Display is an open source PCB design by Andreas-Wahl, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 78.7 × 38.1 mm, with 32 components from 10 distinct parts.
Other key parts include the ULN2003A. By type, the board carries 21 diodes, 7 resistors, 2 connectors, 1 IC and 1 capacitor.
It belongs with the displays & leds designs in this gallery.
From the project
SLOTCAR STARTLIGHT "Bären(n)keller - HARDWARE
In a private cellar bar that has been in existence for over two generations, originally named "Bärenkeller," a CARRERA® digital 132 racetrack was set up, and the first races were held. This quickly gained popularity among friends and acquaintances. As a result, the racetrack was gradually expanded, and possible extensions were discussed.
The idea of creating a custom starting light emerged because the original CARRERA® Startlight (30354) could not bridge three lanes (two lanes + pit lane). Additionally, the custom STARTAMPEL should not only display the start sequence with red lights but also…
Main components on the PCB2 Display
PCB2 Display bill of materials (BOM)
32 components, 10 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ULN2003A | DIP-16_W7.62mm | U3 |
| 1 | LED_IN | PinHeader_1x10_P2.54mm_Vertical | J6 |
| 1 | HALTER | PinHeader_1x05_P2.54mm_Vertical | J7 |
| 1 | 1N4001 | D_DO-41_SOD81_P7.62mm_Horizontal | D8 |
| 10 | rt/5mm | LED_D5.0mm_rd | D9, D10, D11, D12, D13, D14, D15, D16 +2 |
| 5 | gn/5mm | LED_D5.0mm_gn | D19, D20, D21, D22, D23 |
| 5 | ge/5mm | LED_D5.0mm_ye | D24, D25, D26, D27, D28 |
| 1 | 10uF/50V | CP_Radial_Tantal_D5.5mm_P2.50mm | C7 |
| 5 | 560R | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R8, R9, R10, R11, R12 |
| 2 | 220R | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R13, R14 |
PCB2 Display design files
The KiCad project lives in the Andreas-Wahl/Startlight-HW repository on GitHub; these links point at the commit this page was built from.
- LayoutKiCAD/PCB2_Display.kicad_pcb
- SchematicKiCAD/PCB2_Display.kicad_sch
PCB2 Display: common questions
How big is the PCB2 Display PCB?
The PCB2 Display measures 78.7 × 38.1 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the PCB2 Display?
32 components, from 10 distinct parts. The full bill of materials is listed on this page.
Where can I download the PCB2 Display design files?
From the Andreas-Wahl/Startlight-HW repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the PCB2 Display design in my own project?
It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.
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