This article examines data logging of temperature using the TMP36 temperature sensor and a simple light-emitting diode (LED) for light.

本文将研究如何使用TMP36温度传感器记录温度数据，如何用一个简单的发光二极管(LED)进行发光。

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We should be able to light up a small device like an LED (light Emitting Diode).

我们可以用它来驱动一个小型的用电装置，像LED灯(Light Emitting Diode)。

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The material could either be used as a solar collector, or as a light-emitting diode, depending on the application.

根据不同的应用需求，这种材料既可以被用来作为太阳能集热器，又可以用来做发光二极管。

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California-based Seesmart LED, which makes light-emitting-diode light bulbs in China, represents a new crop of American companies that want to do what they can to support the U.S. economy.

FORBES: Magazine Article

But the laser and the light-emitting diode produced wonderfully disciplined light--meaning, it would go where and how you wanted it to.

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The light-emitting diode, or LED, of devices like the iPhone are designed to reflect light outwards toward the user.

FORBES: Magazine Article