This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...

The commonly introduced method for blinking an LED is code like this. // LEDピン番号を定義 const int ledA = 2; // GPIO2 void setup() { // LEDピンを出力モードに設定 pinMode(ledA, OUTPUT); } void loop() { // LEDを点灯 ...

Time for another update for the Hackaday 68k, the 16-bit retrocomputer developed on Hackaday to show off both our love for vintage hardware and our new project hosting site. There’s still invites to ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...