Pulse Width Modulation is definitely the preferred method of dimming an LED with a microcontroller, but we were interested in hearing about a different method called Binary Code Modulation.

I made this Arduino project that allows to turn ON and OFF LEDs using a cheap IR remote control as a preparation ... have to change the code inside the switch() function and add more cases. For ...

Recently I brushed up my knowledge on LED fading ... interactive input control for fading LEDs is a standard potentiometer. However, when you start controlling fade curves via the potentiometer wired ...

Learn how to write Arduino code, use the power of code in simulation, learn to control any home appliance or device using Bluetooth, and the list goes on. You'll dive deep into programs such as ...

The infrared remote control ... your code, and get clicking. As you might imagine, the design is rather simple. On the front edge of the PCB you’ve got the prerequisite IR LED, and a healthy ...

It will also help to have a grasp of how to read Arduino resistors, as they're important for controlling the current in an electrical circuit. This is particularly important if your project uses ...