Traffic Lights

Traffic Lights

SKU: TRAFFICLIGHT Categories: ,

Description

The faithful traffic light is something that has been around since theĀ  first cars after drivers had difficulty in deciding who had right of way at a junction. The modern traffic light found in the UK is often connected to an intelligent network of controllers and logic to try and keep traffic moving as efficiently as possible. While this project is far more trivial, you will learn how to build a traffic light that uses the correct colour sequence found on many UK traffic lights! This circuit is based around a 555 astable oscillator as a clock source, a 4017 IC as the counter stage, and a diode matrix for creating the light patterns.


Product Specifics
  • Component Count : 29 / 24
  • Battery Powered? : Yes, 9V PP3
  • Operating Voltage : 5V to 16V
  • Operating Frequency : N/A
  • Output Voltage : N/A
  • Output Current : N/A
  • Dimensions (Controller) : 45mm x 31mm
  • Dimensions (Light) : 54mm x 18mm
  • Mounting Holes : Yes
  • Prebuilt : No – Kit form
  • Batteries Not Included

Documentation

Download Electronics Construction Manual (PDF)

RoHS Details

All RoHS & REACH Compliant Parts

All parts sold by MitchElectronics are compliant with RoHS and REACH directives which ensures that they can be used in commercial environments as well as complying with environmental laws. Watch the video below to learn more about RoHS compliance and why it may be important for your next DIY project!