1-Channel Relay Module and Air Valve

Connect a 1-channel relay module to control an electric solenoid air valve.

May 24, 2019

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Apps and platforms

Arduino IDE

Project description

Code

Air Valve Control

arduino

1//Control an electric solenoid air valve with a 1-channel relay module
2
3void  setup() {
4  
5  pinMode(8, OUTPUT);
6  digitalWrite(8, LOW);
7  
8}
9
10void  loop() {
11  
12  delay(3000);
13  digitalWrite(8, HIGH);
14  delay(100);
15  digitalWrite(8, LOW);
16
17}

//Control an electric solenoid air valve with a 1-channel relay module

void  setup() {
  
  pinMode(8, OUTPUT);
  digitalWrite(8, LOW);
  
}

void  loop() {
  
  delay(3000);
  digitalWrite(8, HIGH);
  delay(100);
  digitalWrite(8, LOW);

}

Downloadable files

Air Valve and Relay Wiring