About the Project
Language: Arduino
This project demonstrates creating a traffic controller in the form of multiple traffic lights, a crosswalk button with LED, buzzer, and web controlled emergency system using an ESP32 device for control.
Inventory
- ESP32 Board x1
- Colored LEDs: RED x2, YELLOW x2, GREEN x2, and BLUE x1
- 220 Ohm Resistors x7 (to be used with LEDs to prevent premature burn out)
- Wires (Lots)
- Breadboard(s) x2 (The ESP32 board I have is too wide for a single breadboard)
- LCD Unit with I2C Adapter x1
- Active Buzzer x1
- Mini Router x1 (Not needed if you have Wi-Fi from another router)
- Push Button x1