Traffic Lights are signaling devices that are used to control the flow of traffic on the intersections of a road, pedestrian crossings, and other locations. It is a combination of three colors of ...

3. Arduino Hardware/Software Set-up Almost anything you can do with an LED can be done with a neon light, according to the basic rule of neon lights and Arduinos. So the first thing we’ll need to do ...

Sometimes you can switch lights without a direct connection to the mains, however – like this project that interfaces mechanically with a standard light switch.

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. Anyone interested in creating interactive objects can “play” with Arduino! Described ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

There are two ways to go about lighting an RGB LED module on any Arduino board. The usual method is to use the Arduino’s analog pins to send PWM signals to the module. This lets you mix each color, ...

Arduino controlled Christmas lights! It all started because [Anx2k] had some leftover LED’s from one of his other projects, so he decided to make use of them as permanently mounted Christmas lights.

In this Arduino HM10 BLE tutorial, we will interface HM-10 BLE Module with Arduino Uno to control an LED wirelessly using Bluetooth protocol. The On/Off commands will be sent by Smartphone.

LED Control with ESP32 Using Arduino IoT Cloud This project demonstrates how to control an LED connected to an ESP32 using the Arduino IoT Cloud platform. The setup allows you to toggle the LED on and ...

Arduino LED Light - 3 Light Test This simple Arduino project demonstrates how to control three LEDs connected to an Arduino Uno. The LEDs blink in sequence, creating a basic "chase" light effect.