|
楼主 |
发表于 2017-5-17 21:02:48
|
显示全部楼层
- /*
- Blink
- Turns on an LED on for one second, then off for one second, repeatedly.
- Most Arduinos have an on-board LED you can control. On the Uno and
- Leonardo, it is attached to digital pin 13. If you're unsure what
- pin the on-board LED is connected to on your Arduino model, check
- the documentation at http://www.arduino.cc
- This example code is in the public domain.
- modified 8 May 2014
- by Scott Fitzgerald
- */
- // the setup function runs once when you press reset or power the board
- void setup() {
- // initialize digital pin 13 as an output.
- pinMode(13, OUTPUT);
- }
- // the loop function runs over and over again forever
- void loop() {
- digitalWrite(13, HIGH); // turn the LED on (HIGH is the voltage level)
- delay(1000); // wait for a second
- digitalWrite(13, LOW); // turn the LED off by making the voltage LOW
- delay(1000); // wait for a second
- }
复制代码
就这个IDE的例程代码 |
|