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 ...

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 ...

This is just a fun Arduino project that uses leds connected in circle as a ring to produce a rotation effect. You can adjust the spinning speed with a potentiometer and you can also set a minimum and ...