Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

Connect pins according to the instructions given above, and download the sketch into Arduino board. If everything seems right, you can power up the Arduino (and the LED matrix) to see the LED matrix ...

The heart of the project is a MAX7219 4-in-1 LED display that costs well under $10. The board has four LED arrays resulting in a display of 8×32 LEDs. The MAX7219 takes a 16-bit data word over a ...

You have an Arduino program ready to be used on your board. The project ... the red LED lights up, the buzzer beeps and the seven-segment LED display counts up. After making contact ten times ...

For those of us who remember LED ... display sticks, [Gigawipf] has designed a small driver PCB that lets you easily interface them to a modern microcontroller. At the heart of the board, aimed ...

Building on the Galileo development board, Intel and the Arduino community will work ... simple interactive designs such as LED light displays that respond to social media, or for tackling more ...

The UNO R4 with its 96 red LED matrix on board. (Source: Arduino) In the launch briefing ... without the need for additional display hardware. With a wide variety of compatible modules that can be ...

In need of a simple microcontroller board for your ... using the Arduino_LED_Matrix library. This feature can come in handy in various Arduino projects where you need to display basic text ...

An Arduino is by no means expensive, but that still doesn't mean that it suits your needs right out of the box. If you want to make your own custom board, Make shows you how in a three-part series.

Arduino, the Italian company that has powered the “maker” movement with a series of small computing boards that can be programmed and configured for different tasks, is introducing a board ...