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esp-idf/examples/peripherals/adc
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Chu Shu Chen bab7a2df80 add adc1 example 2017-03-20 14:46:41 +08:00
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README.md add adc1 example 2017-03-20 14:46:41 +08:00

README.md

Example: ADC1

This test code shows how to configure ADC1 and how to use ADC1 get the voltage.

####ADC1 functions:

  • ADC1,CHANNEL_4:GPIO32, voltage range [0v,3.1v],the Data range [0,4095]

####Test:

  • Please connect the test voltage to GPIO32