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Using a light-dependent resistor | Physical Computing with Python | Python | Coding projects for kids and teens
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AZDelivery KY-018 LDR Light Sensor with Photo Resistance Brightness Sensor Diode Compatible with Arduino and Raspberry Pi including eBook : Amazon.de: Everything Else
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Raspberry Pi GPIO Circuits: Using an LDR Analogue Sensor Without an ADC (Analogue to Digital Converter) : 4 Steps - Instructables
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