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Maximilian Stiefel 7 years ago
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README.md

@ -10,7 +10,7 @@ The hardware consists out of three PCBs so far: An analog PCB, a digital PCB and
A transimpedance amplifier is used to convert light into a voltage. With a A transimpedance amplifier is used to convert light into a voltage. With a
second stage this voltage is amplified. Both outputs are available for the ADC. second stage this voltage is amplified. Both outputs are available for the ADC.
On the digital board there is besides an ESP8266, an ADC, an DAC and a temperature On the digital board there is besides an ESP8266, an ADC, a DAC and a temperature
sensor. The DAC is needed to steer the LED driver circuit, that excites the sensor. The DAC is needed to steer the LED driver circuit, that excites the
sample. sample.

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