我想创建一个LED离子关闭程序. [英] I want to creat an LED ion off Program.

问题描述

我想通过USB端口创建一个LED开关.
我想编写一个程序来控制LED
请用电路和示例代码向我致敬.谢谢...

I want to create an LED ON and OFF via usb Port.
i want to write a program through which i can control the LED
please halp me with circuits and sample code thank you...

推荐答案

一个非常快速的Google会为您找到以下内容: ^ ]

将来，请尝试至少自己进行基础研究，不要浪费您或我们的时间.

A very quick google would have found you this: I/O Ports Uncensored - 1 - Controlling LEDs (Light Emiting Diodes) with Parallel Port[^]

In future, please try to do at least basic research yourself, and not waste your time, or ours.

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