Thursday, 30 May 2019

Arduino Reading Light Detector

9B J05176 陳夏櫻 This Arduino project is a light detector that informs a person about whether the light they’re exposed under is suitable for reading. When the intensity of surrounding light is acceptable, the green flower would light up (contains blue and green LED); when the light is a bit dim, the w...
By: CherrietenmoreC

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from Instructables: exploring http://bit.ly/2WBcOlE

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Trump and Lula's private Oval Office meeting signals lingering strain - and effort to avoid tension

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