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esp32:esp32_main [2020/11/17 15:49] admin [DAC and ADC] |
esp32:esp32_main [2020/11/17 15:59] admin [DAC and ADC] |
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**ADC**\\ | **ADC**\\ | ||
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+ | ADC_0db: sets no attenuation (1V input = ADC reading of 1088). | ||
+ | ADC_2_5db: sets an attenuation of 1.34 (1V input = ADC reading of 2086). | ||
+ | ADC_6db: sets an attenuation of 1.5 (1V input = ADC reading of 2975). | ||
+ | ADC_11db: sets an attenuation of 3.6 (1V input = ADC reading of 3959). | ||
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- | [[https:// | + | taken from: [[https:// |
**DAC**\\ | **DAC**\\ |