ToF Unit
支持以下产品:
MicroPython 应用示例
1# SPDX-FileCopyrightText: 2024 M5Stack Technology CO LTD 2# 3# SPDX-License-Identifier: MIT 4 5import os, sys, io 6import M5 7from M5 import * 8from hardware import * 9from unit import ToFUnit 10 11 12label0 = None 13i2c0 = None 14tof_0 = None 15 16 17def setup(): 18 global label0, i2c0, tof_0 19 20 M5.begin() 21 Widgets.fillScreen(0x222222) 22 label0 = Widgets.Label("label0", 132, 109, 1.0, 0xFFFFFF, 0x222222, Widgets.FONTS.DejaVu18) 23 24 i2c0 = I2C(0, scl=Pin(22), sda=Pin(21), freq=100000) 25 tof_0 = ToFUnit(i2c0) 26 27 28def loop(): 29 global label0, i2c0, tof_0 30 M5.update() 31 label0.setText(str((str((tof_0.get_range())) + str("mm")))) 32 33 34if __name__ == "__main__": 35 try: 36 setup() 37 while True: 38 loop() 39 except (Exception, KeyboardInterrupt) as e: 40 try: 41 from utility import print_error_msg 42 43 print_error_msg(e) 44 except ImportError: 45 print("please update to latest firmware")
UiFlow2 应用示例:













