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Traffic lights railroad crossing

rsedak·traffic_lights_railroad_crossing·design_files/traffic_lights_railroad_crossing.kicad_pcb

Traffic lights railroad crossing PCB layout, top view — open source board by rsedak

About the Traffic lights railroad crossing PCB

Traffic lights railroad crossing is an open source PCB design by rsedak, published on GitHub under the Custom license license. It is a 2-layer board measuring 21 × 53.1 mm, with 5 components from 3 distinct parts.

By type, the board carries 2 diodes, 2 resistors and 1 connector.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

Traffic lights for railroad crossing shield is version of Arduino Uno based shield for student education. It is published under Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) license. I hope you will enjoy it.

Traffic light for railroad crossing shield is version of Arduino Uno based shield for student education.

Contributor ------------ - Robert Sedak — features, Arduino programming, schematic design, CAD design.

Application ----------- Robert Sedak made a video with example programmed in Arduino IDE:

You can download example for Arduino IDE from here.

Bill Of Materials ----------------- - 1 ea., PCB - 2 ea., 330 ohm 1/4W 1% Resistor (R1, R2) - 2 ea., LED 3mm - Red (D1, D2) - 1 ea., 1x3Pin 2.54mm Right Angle Pin Header - Black

Traffic lights railroad crossing, from the project README
From the project README

Traffic lights railroad crossing bill of materials (BOM)

5 components, 3 distinct parts.

QtyPartRefs
1
Conn_01x03_Male
J1
2
LED
D1, D2
2
220R
R1, R2

Traffic lights railroad crossing design files

The KiCad project lives in the rsedak/traffic_lights_railroad_crossing repository on GitHub; these links point at the commit this page was built from.

Traffic lights railroad crossing: common questions

How big is the Traffic lights railroad crossing PCB?

The Traffic lights railroad crossing measures 21 × 53.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Traffic lights railroad crossing?

5 components, from 3 distinct parts. The full bill of materials is listed on this page.

Where can I download the Traffic lights railroad crossing design files?

From the rsedak/traffic_lights_railroad_crossing 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 railroad crossing design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

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