

Traffic
- Size
- 21.5 × 17 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 7
- Pads
- 18
- Tracks, vias
- 34, 0
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 11 Mar 2025
- Updated
- 11 Mar 2025
Overview
Traffic is an open-source printed circuit board by ANANTHSHIVJS, from the ANANTHSHIVJS/KiCAD repository on GitHub. It is a 2-layer board of 21.5 × 17 mm with 9 parts on 7 nets, routed with 34 tracks and 0 vias.
Its parts include 3 resistors, 3 diodes and 1 connector.
README
README.mdKiCAD
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | LED | LED_THT:LED_D3.0mm | D1, D2, D3 |
| 3 | R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1, R2, R3 |
| 2 | MountingHole | MountingHole:MountingHole_2.5mm | H1, H4 |
| 1 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J1 |
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Questions
How big is the Traffic PCB?
It measures 21.5 × 17 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Traffic use?
9 parts. 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 Traffic KiCad files?
From the ANANTHSHIVJS/KiCAD repository on GitHub, at the commit this page was made from: the board is Basics/Traffic Light/Traffic.kicad_pcb and its schematic Basics/LED/LED.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Traffic design in my own project?
Its repository states no licence, so its author keeps all rights: ask ANANTHSHIVJS before reusing the design.