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Table Of Contents
22
Further Exploration
If you want the LED to speed up the blinking, just change the delay time. For example,
change the time to delay (200) in the program, recompile and run, and then you will see
the LED blink faster.
Summary
Raspberry Pi packages many low-level detail designs, which enable you to explore your
own apps more conveniently. Maybe that is the charm of Raspberry Pi.
Now you have already learnt how to use the Raspberry Pi GPIO to blink an LED. Keep
moving to the next contents.
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