我似乎收到 NameError: 'gpio' is not defined

Nig*_*rds 1 python python-import

但是已经从另一个程序复制了脚本,这不会出现此错误。我究竟做错了什么?

提前感谢您的建议。

#!/usr/bin/python
# -*- coding: utf-8 -*-

import os
import time
import RPi.GPIO as GPIO

#setup pin 10 as an output

gpio.setmode(gpio.BCM)
gpio.setmode(10, gpio.OUT)

#Make an LED flash on and off forever
while True:
    gpio.output(10, gpio.HIGH)
    time.sleep(1)
    gpio.output(10, gpio.LOW)
    time.sleep(1)
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ale*_*cxe 5

Python 变量名区分大小写。

代替:

import RPi.GPIO as GPIO
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和:

import RPi.GPIO as gpio
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