Monday, 29 April 2019

Using a LED Matrix As a Scanner

Ordinary digital cameras work by using a large array of light sensors to capture light as it is reflected from an object. In this experiment, I wanted to see whether I could build a backwards camera: instead of having an array of light sensors, I have just a single sensor; but I control each of 1,02...
By: marciot

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

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