Eckstein komponente KS0530 - Page 106

106
(5)Test Code
//***********************************************************************
**
/*
keyestudio sun_follower
lesson 4.1
buzzer
http://www.keyestudio.com
*/
#define buzzer 6 //buzzer pin to D6
void setup() {
pinMode(buzzer, OUTPUT);//set the digital pin 6 as output