Project:Mini Traffic Lights

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Mini Traffic Lights
Created 19/03/2012
Members asc
QR code

Mini Traffic Lights - Asc

Some computer controlled traffic lights! Inspired by TomW's TrafficLights

Controllable via serial port commands, no drivers, no shenanigans. If your script/program can access the serial port it can blink blink the lights.


  • Small
  • Cheap
  • Easy to build
  • Looks good
  • Can be easily interfaced with a computer so that the computer can control it via pretty much any programming or scripting language.


  • Minimus
  • Laser cut case
  • 3mm MDF
  • 2 x 12mm M3
  • 2 x M3 nut
  • Wire
  • Tube

Microcontroller Code

<to be released>

Example Computer Code

<to be released>