# CircuitPython IO demo - analog output

from analogio import AnalogOut
import board

aout = AnalogOut(board.A0)

while True:
    # Count up from 0 to 65535, with 64 increment
    # which ends up corresponding to the DAC's 10-bit range
    for i in range(0, 65535, 64):
        aout.value = i