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LDR (Light Dependent Resistor)

LDR (Light Dependent Resistor)

SKU:SEN002

Regular price £0.60 GBP (£0.50 exc.VAT)
Regular price £0.00 GBP Sale price £0.60 GBP (£0.50 exc.VAT)
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LDRs are now banned in EU/UK due to RoHS regulations, as they contain small amounts of cadmium. 

We recommend the SEN005 thermistor as an alternate sensor on student PCBs that were originally designed for LDRs. Measuring temperature instead of light levels still demonstrates how an analogue sensor works.

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