Arduino enthusiasts or those looking to learn ... a new Kickstarter campaign and Arduino compatible 42-Digit SPI Keypad Matrix which is being created by Kickstarter entrepreneur Patrick Thomas ...

Most of us have an 8x8 LED matrix from one of our Arduino kits. What can we do with them? This module investigates how to use these interesting devices. Along the way, we describe a fun electronics ...

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...

Adafruit has this week announced the arrival of the new Arduino RGB Matrix Shield which is now available to purchase priced at $5.95. Any of your projects that use a Arduino-compatible board ...

The weblog of ethical hacker group Trustwave Spiderlabs found that the key to hiding the electronic lockpicking setup was to cut down a prototyping breadboard and move the necessary Arduino ...

To the human eye, it looks like multiple LED’s are lit up simultaneously. [Alex] planned to use an Arduino to control this display, but it doesn’t have enough outputs on its own to control all ...