Beste Mensen,
Ik ben nieuw met arduino en ben bezig om een lucht bevochtiger te maken.
Ik wil de arduino aan en uit laten schakelen op en bewegingssensor. ik heb dit geprobeerd met de slaapstandfunctie alleen dit wil niet werken met mijn uno board.
Omdat de arduino toch aan een vaste voeding hangt wil ik dit oplossen door te schakelen van void script.
dus void aan en void uit,
Om uit te proberen of het werkt heb ik pin2 als aan uit contact ipv een bewegingssensor.
Helaas kom ik niet voorbij het compileer gedeelte. Ik heb gezocht op google, maar wat ik ook probeer het wil niet lukken. Zou iemand mij een handje kunnen helpen?
Deze melding krijg ik met compileren bij de void Off sectie.
exit status 1
a function-definition is not allowed here before '{' token
#include <GravityTDS.h>
#include <EEPROM.h>
#include <Bounce2.h>
#include <DHT.h>
#include <LiquidCrystal_I2C.h>
#define setBUTTON 12
#define upBUTTON 8
#define downBUTTON 13
#define DHTPIN 7
#define DHTTYPE DHT11
#define TdsSensorPin A1
Bounce set;
Bounce up;
Bounce down;
GravityTDS gravityTds;
DHT dht(DHTPIN, DHTTYPE);
LiquidCrystal_I2C lcd(0x27,20,4); // set the LCD address to 0x27 for a 16 chars and 2 line display
byte HsetpointHIGH = 55;
byte HsetpointLOW = 50;
byte FANspeed = 70;
float temperature = 25,tdsValue = 0;
int Relaystate;
int outputValue;
int sensorValue = 0;
int ledState;
int Sensor;
unsigned long previousMillis1;
unsigned long previousMillis2;
unsigned long previousMillis3;
static byte prevdownButton;
static byte prevupButton;
static byte prevsetButton;
static byte prevSetMode;
byte setMode;
const int Hrelay = 5;
const int Mosfet = 3;
const int sensorWater = A0;
const int waterklep = 6;
const int led = 9;
const int PIR = 2;
const int Display = 10;
long OnTime = 0;
long OffTime = 10000;
void setup() {
lcd.init(); // initialize the lcd
lcd.backlight();
lcd.begin(16, 2);
dht.begin();
digitalWrite (Display, LOW);
digitalWrite (Hrelay, LOW);
digitalWrite (waterklep, HIGH);
analogWrite(led,255);
set.attach (setBUTTON);
set.interval(30);
up.attach (upBUTTON);
up.interval(30);
down.attach (downBUTTON);
down.interval(30);
pinMode (setBUTTON, INPUT_PULLUP);
pinMode (upBUTTON, INPUT_PULLUP);
pinMode (downBUTTON, INPUT_PULLUP);
pinMode (waterklep, OUTPUT);
pinMode (Hrelay, OUTPUT);
pinMode (PIR, INPUT_PULLUP);
HsetpointHIGH = EEPROM.read(0);
HsetpointLOW = EEPROM.read(1);
FANspeed = EEPROM.read(2);
gravityTds.setPin(TdsSensorPin);
gravityTds.setAref(5.0); //reference voltage on ADC, default 5.0V on Arduino UNO
gravityTds.setAdcRange(1024); //1024 for 10bit ADC;4096 for 12bit ADC
gravityTds.begin(); //initialization
}
void loop() {
PIR, Sensor;
if (PIR == 0){Sensor = LOW;}
if (PIR == 1){Sensor = HIGH;}
if (Sensor == HIGH){
void On();
}
if (Sensor == LOW) {
void Off();
}
void On(){
unsigned long currentMillis = millis();
set.update();
up.update();
down.update();
sensorValue = analogRead(sensorWater);
unsigned long h = dht.readHumidity();
float t = dht.readTemperature();
analogWrite(Mosfet, outputValue);
//temperature = readTemperature(); //add your temperature sensor and read it
gravityTds.setTemperature(t); // set the temperature and execute temperature compensation
gravityTds.update(); //sample and calculate
tdsValue = gravityTds.getTdsValue(); // then get the value
if (isnan(h) || isnan(t)) {
lcd.clear();
lcd.setCursor(1,0);
lcd.print("Failed to read ");
lcd.setCursor(0,1);
lcd.print("from DHT sensor!");
delay(2000);
lcd.clear();
return;
}
if (h<HsetpointHIGH) {Relaystate = LOW;
outputValue = map(FANspeed, 0, 100, 126, 140);}
if (h>HsetpointLOW) {Relaystate = HIGH;
analogWrite(Mosfet,0);}
digitalWrite (Hrelay, Relaystate);
sensorValue = analogRead(sensorWater);
if (sensorValue<=20){ledState = LOW;}
if (sensorValue>=21){ledState = HIGH;}
if((ledState == HIGH) && (currentMillis - previousMillis1 >= OnTime))
{
ledState = LOW; // Turn it off
analogWrite(led,0);
previousMillis1 = currentMillis; // Remember the time
digitalWrite(waterklep, ledState); // Update the actual LED
}
else if ((ledState == LOW) && (currentMillis - previousMillis1 >= OffTime))
{
ledState = HIGH; // turn it on
analogWrite(led,255);
previousMillis1 = currentMillis; // Remember the time
digitalWrite(waterklep, ledState); // Update the actual LED
}
if ( setMode != 0) {
if (currentMillis - previousMillis2 >= 5000) {
setMode = 0;
previousMillis2 = currentMillis;
}
}
if (set.fell()) {
setMode++;
}
prevsetButton = setBUTTON;
if (setMode >= 4) {
setMode = 0;
}
if (setMode != prevSetMode) {
lcd.clear();
prevSetMode = setMode;
}
switch (setMode) {
case 0://normal
lcd.setCursor(0,0);
lcd.print("Hum:");
lcd.setCursor(5,0);
lcd.print(h);
lcd.setCursor(7,0);
lcd.print("%");
lcd.setCursor(0,1);
lcd.print("Temp:");
lcd.setCursor(7,1);
lcd.print(t);
lcd.setCursor(12,1);
lcd.print((char)223);
lcd.print("C");
lcd.setCursor(9,0);
lcd.print(tdsValue,0);
lcd.setCursor(12,0);
lcd.print("ppm");
previousMillis2 = currentMillis;
break;
case 1://edit temp
HsetpointLOW = constrain(HsetpointLOW, 00, 100);
if ('upButton' != prevupButton) {
if (up.fell()) {
HsetpointLOW = HsetpointLOW + 1;
}
prevupButton = 'upButton';
}
if ('downButton' != prevdownButton) {
if (down.fell()) {
HsetpointLOW = HsetpointLOW - 1;
}
prevdownButton = 'downButton';
}
lcd.setCursor(0, 0);
lcd.print("Set Humidity ON:");
lcd.setCursor(7, 1);
lcd.print(HsetpointLOW);
lcd.setCursor(10,1);
lcd.print("%");
EEPROM.write(1, HsetpointLOW);
break;
case 2://edit humidity
HsetpointHIGH = constrain(HsetpointHIGH, 00, 100);
if ('upButton' != prevupButton) {
if (up.fell()) {
HsetpointHIGH = HsetpointHIGH + 1;
}
prevupButton = 'upButton';
}
if ('downButton' != prevdownButton) {
if (down.fell()) {
HsetpointHIGH = HsetpointHIGH - 1;
}
prevdownButton = 'downButton';
}
lcd.setCursor(0, 0);
lcd.print("Set Humidity OFF:");
lcd.setCursor(7, 1);
lcd.print(HsetpointHIGH);
lcd.setCursor(10,1);
lcd.print("%");
EEPROM.write(0, HsetpointHIGH);
break;
case 3://edit FANspeed
FANspeed = constrain(FANspeed, 0, 100);
if ('upButton' != prevupButton) {
if (up.fell()) {
FANspeed = FANspeed + 10;
}
prevupButton = 'upButton';
}
if ('downButton' != prevdownButton) {
if (down.fell()) {
FANspeed = FANspeed - 10;
}
prevdownButton = 'downButton';
}
lcd.setCursor(0, 0);
lcd.print("Set FANspeed:");
lcd.setCursor(7, 1);
lcd.print(FANspeed);
lcd.setCursor(9,1);
lcd.print("%");
EEPROM.write(2, FANspeed);
break;
}
}
void Off(){
PIR, Sensor;
digitalWrite (Display, HIGH);
digitalWrite (Hrelay, HIGH);
digitalWrite (waterklep, HIGH);
analogWrite(led,0);
outputValue,0
}
}
