Traffic lights
About the Traffic lights PCB
Traffic lights is an open source PCB design by collins-emasi, published on GitHub. It is a 2-layer board measuring 26.7 × 49 mm, with 7 components from 3 distinct parts.
By type, the board carries 3 diodes, 3 resistors and 1 connector.
From the project
In this repository, I will be sharing some of the project I'm working on with KiCAD software.
Traffic lights bill of materials (BOM)
7 components, 3 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Conn_01x04 | PinHeader_1x04_P2.54mm_Horizontal | J1 |
| 3 | LED | LED_D3.0mm | D1, D2, D3 |
| 3 | R | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1, R2, R3 |
Traffic lights design files
The KiCad project lives in the collins-emasi/KiCAD-PROJECTS-PCB repository on GitHub; these links point at the commit this page was built from.
Traffic lights: common questions
How big is the Traffic lights PCB?
The Traffic lights measures 26.7 × 49 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Traffic lights?
7 components, from 3 distinct parts. The full bill of materials is listed on this page.
Where can I download the Traffic lights design files?
From the collins-emasi/KiCAD-PROJECTS-PCB repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Traffic lights design in my own project?
The repository has no license, so all rights stay with collins-emasi. Use it as a reference, and ask the author before reusing the design.
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