LED (Light Emitting Diode) Enamel Pin – Pink Glow-in-the-Dark


Glow in the dark soft enamel pin

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This LED (Light Emitting Diode) soft enamel pin glows in the dark!

Charge it by exposing the pin to light.

Comes with backing card and a black rubber pin back.

1.25″ tall and 0.625″ at the widest point.

Straight off the breadboard and onto your jacket.

Show your love of electronics with this unique pin. Also a great gift for a student and engineer.

This LED design started as a graphic I created for teaching. An LED is polarized meaning it only lights up when each of it’s two legs are connected to the correct side of a battery. The design shows two ways to identify which leg should go to the negative side and which should go to the positive. Do you know which is which?

©Lara Grant, 2020. All Rights Reserved.

Additional information

Weight .8 lbs
Dimensions 8 × 5 × 1 in