Traffic Light (2.0)

A WiFi-controlled (mini) traffic light

This repository contains the code and 3D design files to build a WiFi-controlled traffic light.
For more information, please read my blog post about this project.

Code

3D Design

Hardware:

• 2 WS2812 Rings (8 LEDs each)
• ESP-01
• AMS1117 3.3V
• DC Barrel Jack and Plug
• 500 µF Capacitor
• 100 Ohm Resistor
• 24 AWG Wire