The Arduino board receives analogue inputs from the throttle lever, brake valve, reverser switch, and emergency control system, as well as digital inputs from various buttons on the panel, as well as ...

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the ...

In the GitHub repository, [someyob] has provided the Arduino source code and schematics showing how the microcontroller was shoehorned into the existing front panel wiring without compromising its ...

Below is a photo of an initial build of the circuit: This circuit is not identical to the final design shown in my schematic but demonstrates the DHT11 functioning, integrated with the arduino, and ...

This 41-button Arduino keyboard PCB is a stepping stone to his next project, a pair of two-way texting machines. (Which is nice, because we were totally going to suggest that).

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 ...

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 ...