Sridhar Rajagopal
Published © GPL3+

Traffic Light Redux!

Reimagining the simple traffic light project with intersection traffic lights & crosswalk signals with buttons to request crossing.

BeginnerFull instructions provided1 hour430

Things used in this project

Hardware components

Solderless Breadboard Half Size
Solderless Breadboard Half Size
×1
5 mm LED: Red
5 mm LED: Red
×2
5 mm LED: Yellow
5 mm LED: Yellow
×2
5 mm LED: Green
5 mm LED: Green
×2
LED, Orange
LED, Orange
×2
High Brightness LED, White
High Brightness LED, White
×2
Hook Up Wire Kit, 22 AWG
Hook Up Wire Kit, 22 AWG
×1
Male/Male Jumper Wires
×1
ProtoStax Enclosure for Arduino
ProtoStax Enclosure for Arduino
×1
ProtoStax Enclosure for Breadboards/Custom Boards
ProtoStax Enclosure for Breadboards/Custom Boards
×1
Resistor 220 ohm
Resistor 220 ohm
×8
Resistor 2.21k ohm
Resistor 2.21k ohm
×2
Adafruit Colorful Square Tactile Button Switch
×2
Arduino UNO & Genuino UNO
Arduino UNO & Genuino UNO
×1

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Hot glue gun (generic)
Hot glue gun (generic)

Story

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Schematics

ProtoStax Traffic Light

Fritzing Breadboard Schematic for Traffic Light Redux! project

Code

ProtoStax_Traffic_Light

GitHub Repository for code used in Traffic Light Redux! project

Credits

Sridhar Rajagopal

Sridhar Rajagopal

11 projects β€’ 16 followers
Thanks to Jack Christensen.

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