@kidswong999 错误110和19是一样的对吧，今天我重新焊了一下，又一直出现错误110

@kidswong999 但是现在急用，没时间返修了，可不可以请问一下焊接引脚有什么注意事项，感觉焊接过程中并没有对板子造成伤害

!

from machine import I2C
from vl53l1x import VL53L1X
import time

i2c = I2C(2)
distance = VL53L1X(i2c)

while True:
print("range: mm ", distance.read())
time.sleep_ms(50)

Traceback (most recent call last): File "", line 6, in File "vl53l1x.py", line 100, in init File "vl53l1x.py", line 124, in reset File "vl53l1x.py", line 113, in writeReg OSError: [Errno 19] ENODEV MicroPython: v1.18-omv-r6 OpenMV: v4.3.1 HAL: v1.9.0 BOARD: OPENMV4P-STM32H743 Type "help()" for more information.