You will need the Arduino Board, a 560Ω resistor, and LED and the code example below. We set the pinButton variable as integer 8 and we connect the button at pin 8 on the Board. Then the LED is ...

(Google Translate) The wiring ... inputs on the Arduino, and the LEDs on the digital outputs. When the Arduino code sees the button getting pressed, it brings the corresponding LED pin high ...

He’s using an Arduino ... 2 & 3 dimensions (seen in the video). In this cube the supporting structure was made 0.9 mm galvanised steel wire, straightened by stretching the wire. The 5mm Blue LED ...