I have spent at least an hour almost every day since the 80’s advancing my knowledge in electronics. Recently I brushed up my knowledge on LED fading ...

The Arduino then controls the state of the LED using the active high enable line from the column multiplexer chip. [Alex] wanted more than just a static image to show off on his new display, so he ...

Do this before you sew anything onto your sweater just to make sure the LED string will correctly fit the pattern you drew. Start with the end of the string so the Arduino ends up at the bottom of ...

8x8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8x8 LED Matrix module ...

Sure, the physical build itself looks great, but it’s what [Michael] did with the firmware that impresses us the most. He’s using an Arduino Mega to drive the 7x7x7 cube and manages to … ...

Write a program that changes the brightness intensity of an LED you wire up to "pin 11". How it changes brightness is up to you but it should be hands off. Be aware that pin 11 in the Arduino software ...

Details of Arduino UNO R4 32-bit board revealed, including the 12x8 RED LED matrix on board and connectivity for IoT applications.

"With an Arduino, you can get an LED light blinking in minutes." Fundamentally, BeagleBoard and Arduino are two different systems: The former is a single-board computer, while the Arduino is just ...

The power LED is on because, well, the Arduino has power! Why is the other LED blinking? Because the Arduino is executing the pre-installed software called Blink.

Arduino unveiled a new preassembled board today, one that includes a variety of sensors and controls already assembled, allowing aspiring game programmers to quickly and easily get up and running ...