Light Sensing with an LDR and Pycom

Stephen just shared a new tutorial: "Light Sensing with an LDR and Pycom"

One of the simplest sensors in any makers toolkit is a light sensor or LDR. An LDR works by changing its resistance from 1k ohm to 10K ohm depending on how much light is striking it. In this tutorial, we will show you how to use one with a Pycom Lopy…

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