# This work is licensed under the MIT license. # Copyright (c) 2013-2023 OpenMV LLC. All rights reserved. # https://github.com/openmv/openmv/blob/master/LICENSE # # ADC Internal Channels Example # # This example shows how to read internal ADC channels. import pyb adc = pyb.ADCAll(12) print( "VREF = %.1fv VREF = %.1fv Temp = %d" % (adc.read_core_vref(), adc.read_core_vbat(), adc.read_core_temp()) )