Thanks for sharing Rob, good to hear from you again. :icon_cheers:
Tell me you've integrated this with brewmate
Nice one Rob. Custom PCBs make things so much easier and neater. I had one made in the standard arduino form factor. It makes the LCD, DS1820 etc so much easier to connect. I used the 2.54mm screw terminal connectors from modtronix. Screw terminals rock.
Good to hear it arrived quickly, Brad. Can't wait to see all these Braumisers in operation!
// Global
BallValves cValves;
// In setup
cValves.AddValve ("Valve1", FirstpinNumberGoesHere); //This assumes +2 per pin, so 22,24,26,28, i used a SIL pin header to connect to relay module / valve inputs
// or
cValves.AddValve ("Valve2", 22,23,24,25,26); // This allows individual pins to be specified, so can map how you like
cValves.OpenValve("Valve1"); // Open / close can be done anywhere of course after valve is added
// in loop
cValves.Run();
That should actually do exactly what I need
Rob in one of your earlier posts you said you were using a Dallas Ds18b20 One Wire for your temp sensor; do you have a sensor handy that you can measure? I'd like to grab e a few of these sensors, but I need to find out if they'll fit in my fermenter thermowell first.
Also, where did you get them for $1? I can't find them that cheap anywhere.
Edit: Scratch that, found quite a few on ebay, some with wire attached already: http://www.ebay.com.au/itm/Waterproof-DS18...=item231f330cd2
Not quite $1, but close enough
const byte ambientSensorAddr[8] = {0x28, 0x61, 0x24, 0xC5, 0x03, 0x00, 0x00, 0x51};
const byte fridge1WortSensorAddr[8] = {0x28, 0x61, 0x24, 0xC5, 0x03, 0x00, 0x00, 0x51};
const byte fridge1AirSensorAddr[8] = {0x28, 0x61, 0x24, 0xC5, 0x03, 0x00, 0x00, 0x51};
const byte fridge2WortSensorAddr[8] = {0x28, 0x61, 0x24, 0xC5, 0x03, 0x00, 0x00, 0x51};
const byte fridge2AirSensorAddr[8] = {0x28, 0x61, 0x24, 0xC5, 0x03, 0x00, 0x00, 0x51};
// setup() and loop() here.
int getSensorTemp(int fermVess, int sensorNumber) {
// Define the variable for the sensor address here.
byte sensorAddr;
Serial.print("Getting sensor temp:");
switch(fermVess) {
case 0:
// Only one sensor for this one and that's the
// Ambient sensor. We ignore the value of sensorNumber.
sensorAddr[] = ambientSensorAddr;
break;
case 1:
// Fermentation Vessel 1.
switch(sensorNumber) {
case 0:
// Wort Sensor.
sensorAddr[] = fridge1WortSensorAddr;
break;
case 1:
// Fridge Air Temp Sensor.
sensorAddr[] = fridge1AirSensorAddr;
break;
}
break;
// Fermentation Vessel 2.
case 2:
switch(sensorNumber) {
case 0:
// Wort Sensor.
sensorAddr[] = fridge2WortSensorAddr;
break;
case 1:
// Fridge Air Temp Sensor.
sensorAddr[] = fridge2AirSensorAddr;
break;
}
break;
}
// code to read the actual sensor is here.
}arduferm.cpp: In function 'int getSensorTemp(int, int)':
arduferm:95: error: expected primary-expression before ']' token
arduferm:102: error: expected primary-expression before ']' token
arduferm:106: error: expected primary-expression before ']' token
arduferm:115: error: expected primary-expression before ']' token
arduferm:115: error: expected primary-expression before '{' token
arduferm:115: error: expected `;' before '{' token
arduferm:119: error: expected primary-expression before ']' token
arduferm:119: error: expected primary-expression before '{' token
arduferm:119: error: expected `;' before '{' tokenThe bonjuino is just an arduino clone in kit form (with a few cool things that I like, and hopefully others like enough to want one too). It is based on an ATmega328 microcontroller. The brewtroller is based on an ATmega2560, which is a faster, bigger controller with more memory and more I/O pins.
Don't talk the bonj down, it's very capable.
Nice! Coincidently, I just ordered one
