![Electronic Components: LEDs](http://eio-com.myshopify.com/cdn/shop/articles/diorama_LED_Magic_519x519_crop_center.jpg?v=1559166425)
Electronic Components: LEDs
LEDs (light emitting diodes) are ridiculously commonplace now, but this wasn’t always the case. There was a point in time when LEDs were much less common and they cost around $260 each! The story of LEDs goes back to the...