verzameling oude spullen

arduino/safety/menu.txt

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+password
+	password set = false
+	msg "Bitlair Lasercutter"
+	msg "Bitlair Lasercutter"
+information page
+	* for menu
+	Ready to burn? status 
+	watertemp
+		tube in 
+		tube out
+	
+menu
+	manual control
+	details
+		waterflow
+		high voltage power status
+		airflow status
+		status laser enable (emergency button)
+		watertemp in tank
+	high voltage power 
+		off/on (default on)
+	airflow
+		off/on (default on)
+		
+checks -
+	waterflow
+	watertemp-tube-in > 50° => warning
+	watertemp-tube-in > 60° => turn off
+	
+
+
+pins (renumber to better pins)
+D05 lcd data1
+D04 lcd data2
+D03 lcd data3
+D02 lcd data4
+D11 lcd Register Select (RS). RS=0: Command, RS=1: Data
+D12 lcd Clock (Enable). Falling edge triggered
+VCC lcd Vcc
+GND lcd gnd
+d15 keyb row 1
+d20 keyb row 2
+d19 keyb row 3
+d17 keyb row 4
+d16 keyb col 1
+d14 keyb col 2
+d18 keyb col 3
+A01 watertemp-tube-in 
+A02 watertemp-tube-in 
+
+/*****************************************/
+float temp;
+int tempPin = 0;
+
+void setup()
+{
+  Serial.begin(9600);
+}
+
+void loop()
+{
+  temp = analogRead(tempPin);
+  temp = temp * 0.48828125;
+  Serial.print("TEMPRATURE = ");
+  Serial.print(temp);
+  Serial.print("*C");
+  Serial.println();
+  delay(1000);
+}
+/*******************************************/
+// reading liquid flow rate using Seeeduino and Water Flow Sensor from Seeedstudio.com
+// Code adapted by Charles Gantt from PC Fan RPM code written by Crenn @thebestcasescenario.com
+// http:/themakersworkbench.com http://thebestcasescenario.com http://seeedstudio.com
+
+volatile int NbTopsFan; //measuring the rising edges of the signal
+int Calc;                               
+int hallsensor = 2;    //The pin location of the sensor
+
+void rpm ()     //This is the function that the interupt calls 
+{ 
+  NbTopsFan++;  //This function measures the rising and falling edge of the hall effect sensors signal
+} 
+// The setup() method runs once, when the sketch starts
+void setup() //
+{ 
+  pinMode(hallsensor, INPUT); //initializes digital pin 2 as an input
+  Serial.begin(9600); //This is the setup function where the serial port is 
+
+initialised,
+  attachInterrupt(0, rpm, RISING); //and the interrupt is attached
+} 
+// the loop() method runs over and over again,
+// as long as the Arduino has power
+void loop ()    
+{
+  NbTopsFan = 0;      //Set NbTops to 0 ready for calculations
+  sei();            //Enables interrupts
+  delay (1000);      //Wait 1 second
+  cli();            //Disable interrupts
+  Calc = (NbTopsFan * 60 / 7.5); //(Pulse frequency x 60) / 7.5Q, = flow rate in L/hour 
+  Serial.print (Calc, DEC); //Prints the number calculated above
+  Serial.print (" L/hour\r\n"); //Prints "L/hour" and returns a  new line
+}
+