Only arduino pro micro have Gamepad native support, if you want to get it recognized as a controller within the game, make sure to use arduino pro micro. Otherwise only SimHub will see inputs Matrix ...

The female midi connector has 5 pins. We only use pin 4, 2 and 5. (Note that the pins are in the order of 1, 4, 2, 5, 3). Connect pin 4 to a 220 Ohm resistor, to Arduino's 5V pin. Connect pin 2 to ...

Electronic, Arduino enthusiasts and makers looking for a project to keep them busy this weekend, may be interested in a cool custom switch created by Dave Darko. That requires users to intermittently ...

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 ...

The gadget is built around two main circuit boards, the LED Matrix and the Host master board.In a previous project, I shared the making details of an 8x8 LED matrix. For this project, I expanded the ...

My daughter likes buttons. She's learning letters. I was bored over winter break and had these parts laying around... so I built her a "Button Box" based around an Arduino. Open source, hackable, and ...

While you hopefully don't need one-button access to 911, a desk-mounted panic button is undoubtedly cool, and it makes for a great DIY Arduino project. You'll need a prepaid SIM card, an Arduino, a ...