Arduino Project 047 - Relay Control Switch
Project 47 Relay Control Switch


/* Project 47 Relay Control
* Coding by Ronwang
* This example code is in the public domain
* Hardware Support by Autaba Website :https://www.autabaec.com
*/
// The Arduino pin, which connects to the IN pin of relay
const int RELAY_LIGHT= 8;
// the setup function runs once when you press reset or power the board
void setup() {
// initialize digital pin as an output.
pinMode(RELAY_LIGHT, OUTPUT);
}
// the loop function runs over and over again forever
void loop() {
digitalWrite(RELAY_LIGHT, HIGH);
delay(1000);
digitalWrite(RELAY_LIGHT, LOW);
delay(1000);
}版权声明:本文为原创文章,版权归donstudio所有,欢迎分享本文,转载请保留出处!






