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Brightness measurement using ADC

Question asked by lowpowermcu on Apr 10, 2012
Latest reply on Apr 13, 2012 by malund.erik
Hi all,

I want to measure the brightness using a light dependent resistor "LDR" uisng the stm32l15x devices. I an thinking to use the ADC to measure the ldr output but the the curve of the resistance vs illumination flux shows a logarithmic function.
Is there somebody who did it?

Thnaks & Regards,
MCU Lüfter

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