Hardware
Sorfware
//define the input/output pins
//pump/relay pins
#define PUMP_1_PIN 7
#define PUMP_2_PIN 8
//pushbutton pins
#define BUTTON_1_PIN 2
#define BUTTON_2_PIN 4
//Time for pumping stations to turn on in milliseconds
#define PUMP_1_TIME 2500
#define PUMP_2_TIME 2500
//setup() runs once
void setup()
{
//setup output pins for relays/pumping stations
pinMode(PUMP_1_PIN, OUTPUT);
pinMode(PUMP_2_PIN, OUTPUT);
//setup input pins for buttons
pinMode(BUTTON_1_PIN, INPUT);
pinMode(BUTTON_2_PIN, INPUT);
}
//loop() runs indefinitely
void loop()
{
//check pushbutton on pin BUTTON_1_PIN to see if it is HIGH (it has been pressed)
if(digitalRead(BUTTON_1_PIN) == HIGH)
{
digitalWrite(PUMP_1_PIN, HIGH); //turn pump 1 on
delay(PUMP_1_TIME); //wait PUMP_1_TIME milliseconds
digitalWrite(PUMP_1_PIN, LOW); //turn pump 1 off
}
//check pushbutton on pin BUTTON_2_PIN to see if it is HIGH (it has been pressed)
if(digitalRead(BUTTON_2_PIN) == HIGH)
{
digitalWrite(PUMP_2_PIN, HIGH); //turn pump 2 on
delay(PUMP_2_TIME); //wait PUMP_2_TIME milliseconds
digitalWrite(PUMP_2_PIN, LOW); //turn pump 2 off
}
}
ไม่มีความคิดเห็น:
แสดงความคิดเห็น