Want your eyelashes to glow? You can just apply ... the product is designed by Arduino designer Tien Pham. “F.Lashes are lightweight, interactive false LED eyelashes with various modes that ...

[MilanDer] built some LED poi of their very own ... The LEDs are driven by an Arduino Pro Mini, which is fitted inside the enclosure along with a buck-boost converter, lithium battery and charge ...

Let it hit your red LED and you’ve lost a point ... Inside the cool laser-cut box is an Arduino Uno and a 9V battery, plus a current-limiting resistor and the all-important buzzer.