1 # SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
3 # SPDX-License-Identifier: MIT
7 from analogio import AnalogIn
9 analog_in = AnalogIn(board.A1)
13 return (pin.value * 3.3) / 4096
17 print((get_voltage(analog_in),))