This project helps to teach people how to communicate and control an Arduino over bluetooth. This project will allow the user to toggle the state of 5 LEDs by typing commands into their phone. The ...

This is a simple Arduino sketch that shows how the lighting level of an LED attached to a PWM pin can be controller using text commands that are issued over a serial line. You can attach a bluetooth ...

To control an addressable LED strip using Arduino, you will need to install a library. A library is a software that is designed for inputting commands on the physical board of the Arduino which relays ...

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!

In this project we use a popular JavaScript framework Node.js to control the LED connected to Arduino Uno. We will also use Node.js to control the brightness of LED from a webpage using Arduino.

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 ...

The Serial Plotter built into the Arduino IDE creates graphs from numerical data. Unfortunately, there is no user manual for it. One of the strong points of Arduino is its easy-to-use serial port ...