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Light Emitting Diode. These lights are more energy efficient than incandescent and compact florescent lights. These types of lights can be attached to programmable circuits and use very little power.
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Simple-to-use API-controllable LED light(s)?
I have a BlinkStick Square. They have a large variety of products (including an enclosure for my Square that I just noticed).
The Square has 8 LEDs and each are addressable individually. The Squar …