from maix.peripheral import adc from maix import time a = adc.ADC(0, adc.RES_BIT_12) while True: raw_data = a.read() print(f"ADC raw data:{raw_data}") # if raw_data > 2450: # print(f"ADC raw data:{raw_data}") # elif raw_data < 2000: # print(f"ADC raw data:{raw_data}") # time.sleep_ms(50) # vol = a.read_vol() # print(f"ADC vol:{vol}")