firmware/weckkubator/weckkubator.ino

@@ -1,24 +1,10 @@
-#include <Wire.h>  // Support for I2C --> LCD
-#include <LiquidCrystal_I2C.h>  // Support for PCF8574 --> LCD
-#include <OneWire.h>  // 1-Wiresupport for DS18B20
-#include <DallasTemperature.h>  // Easy reading of DS18B20
+#include <Wire.h> // Support for I2C --> LCD
+#include <LiquidCrystal_I2C.h> // Support for PCF8574 --> LCD
 
-#define ONE_WIRE_BUS 10  // Enable 1-Wirebus on digital 10 (PB2 - Pin16)
-
-LiquidCrystal_I2C lcd(0x3F,20,4);  // declare LCD
-OneWire oneWire(ONE_WIRE_BUS);  // declare 1-Wirebus
-DallasTemperature sensors(&oneWire);  // declare sensors 
-
-float tempset;
-float watertemp;
-int poti;
+LiquidCrystal_I2C lcd(0x3F,20,4); // declare LCD
 
 void setup() {
-  // Setup GPIO
-  pinMode(9, OUTPUT);  // Output "Wecktopf"
-  pinMode(8, OUTPUT);  // Fan
-  // Setup sensors
-  sensors.begin();
+
   // Setup I2C-LCD
   lcd.init();
   lcd.backlight();
@@ -33,53 +19,15 @@ void setup() {
 
 void loop() {
   //
-  settemp();
-  readtemp();
-  lcdoutput();
-
-  delay(100);
-  
-  if (tempset >= watertemp) {
-    digitalWrite(9, HIGH);
-
-    
-  }
-  else {
-    digitalWrite(9, LOW);
-
-  }
-  
-}
-
-//------------------------------------------
-// Read temp from DS18B20
-void readtemp() {
-
-  /* Read temp of first sensor and take if for watertemp.
-   * In future we might add others.
-   */
-  sensors.requestTemperatures();
-  watertemp = sensors.getTempCByIndex(0);
-  
-}
-
-//------------------------------------------
-// LCD output
-void lcdoutput() {
-  // Output temperatureset
-  lcd.setCursor(0, 1);
-  lcd.print("s:");
-  lcd.print(tempset);
-
-  // Output watertemp
+  lcd.setCursor(6, 0);
+  lcd.print("Nothing");
   lcd.setCursor(9, 1);
-  lcd.print("t:");
-  lcd.print(watertemp);
-}
+  lcd.print("to");
+  lcd.setCursor(9, 2);
+  lcd.print("do");
+  lcd.setCursor(8, 3);
+  lcd.print("jet.");
+
+  delay(1000000000);
 
-//------------------------------------------
-// Read Poti
-void settemp() {
-  poti = analogRead(A3);
-  tempset = (poti*0.1);
 }