The loop function runs as long as the Arduino board is powered and will blink the LED ON and OFF withe 1 second pause between states. You can use another pin, for example pin 12 and then change the ...

Posted in Wearable Hacks Tagged arduino, blink, eye, light, switch ← Building A Coal Forge Seeing Through Walls Using WiFi → ...

DIY Arduino-Based Halloween Blinking Eyes Effect David Galloway October 27, 2012 David Galloway ...