This IoT project uses the Blynk platform and ESP32 (NodeMCU-ESP8266 module) to simulate and control a traffic light system. Users can remotely monitor and operate the system via a mobile app or ...

This project simulates a traffic light using an Arduino. It controls three LEDs: red, yellow, and green, representing the different states of a traffic light. The LEDs are turned on and off ...

Even using one up to show the real ... the sound was meticulously recreated in his Arduino code. The Arduino Pro Mini used to control the traffic light is not only responsible for playing the ...