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Search: Posts Made By: franckgaga
Forum: DIY Projects 06-19-2014, 08:02 PM
Replies: 65
Views: 7,828
Posted By franckgaga
New version available v2.0.2...

New version available v2.0.2 (https://dl.dropboxusercontent.com/u/49508582/rims_arduino_library/rims_arduino_library_v2.0.2.zip)

debug :

- verify memConnected before adding brew data
Forum: DIY Projects 06-04-2014, 10:15 PM
Replies: 65
Views: 7,828
Posted By franckgaga
New version available v2.0.1...

New version available v2.0.1 (https://dl.dropboxusercontent.com/u/49508582/rims_arduino_library/rims_arduino_library_v2.0.1.zip)

Debug :

- MEM NOT FOUND print on USB access mode if the flash is...
Forum: DIY Projects 06-02-2014, 02:46 AM
Replies: 65
Views: 7,828
Posted By franckgaga
New version available v2.0...

New version available v2.0 (https://dl.dropboxusercontent.com/u/49508582/rims_arduino_library/rims_arduino_library_v2.0.zip)

Added :


Winbond W25Q80BV SPI Flash memory for brew data. (see...
Forum: DIY Projects 05-16-2014, 06:29 PM
Replies: 65
Views: 7,828
Posted By franckgaga
New version available v1.7.2...

New version available v1.7.2 (https://dl.dropboxusercontent.com/u/49508582/rims_arduino_library/rims_arduino_library_v1.7.2.zip).

Changes :


ISR Flow Sensor speed improvement (less CPU time...
Forum: DIY Projects 05-15-2014, 09:58 PM
Replies: 65
Views: 7,828
Posted By franckgaga
Yes, my proportional gain is in the 1000s range....

Yes, my proportional gain is in the 1000s range. My elements is a 1700 W and my 4 PIDs are :


// myRims.setTuningPID(Kc,Ki
// Kd,Tf,
// BatchVol);...
Forum: DIY Projects 02-07-2014, 01:32 AM
Replies: 65
Views: 7,828
Posted By franckgaga
So I had some new interesting idea for my RIMS...

So I had some new interesting idea for my RIMS and i'll find the time to work on it soon :


ALARM IF 0 V ON HEATER With a cheap 5V DC power supply I can detect if there is a voltage on the...
Forum: DIY Projects 12-28-2013, 02:46 PM
Replies: 65
Views: 7,828
Posted By franckgaga
For 1) : Mash water qty is the water...

For 1) :

Mash water qty is the water quantity that you used in the process identification (see after) and with the current associated PID (manually calculated by you). It's useful if you brew...
Forum: DIY Projects 12-10-2013, 06:20 PM
Replies: 65
Views: 7,828
Posted By franckgaga
So I did not post for a while and it's mainly for...

So I did not post for a while and it's mainly for 2 reasons :

University
I brewed about 5-6 batches with my RIMS and this library and it works pretty well ! I had scorching problems with my...
Forum: DIY Projects 08-15-2013, 05:25 PM
Replies: 65
Views: 7,828
Posted By franckgaga
Found a bug in integrator clamping anti-windup...

Found a bug in integrator clamping anti-windup stopping integral action when needed. I will post an update soon.

edit : New version available (v1.6.1)...
Forum: DIY Projects 08-14-2013, 11:21 PM
Replies: 65
Views: 7,828
Posted By franckgaga
New version available (v1.6) :...

New version available (v1.6) : (https://dl.dropboxusercontent.com/u/49508582/rims_arduino_library/rims_arduino_library_v1.6.zip)

Added :
- Filter on derivative only
- Integration clamping...
Forum: DIY Projects 08-13-2013, 09:51 PM
Replies: 65
Views: 7,828
Posted By franckgaga
Delete PID_v1.cpp and PID_v1.h in your utility...

Delete PID_v1.cpp and PID_v1.h in your utility folder.

I've modify Arduino pid library and change the name to PID_v1mod to keep those libraries separated
Forum: DIY Projects 08-13-2013, 05:26 PM
Replies: 65
Views: 7,828
Posted By franckgaga
After a lot of tests with PID filtering, I choose...

After a lot of tests with PID filtering, I choose to modify my library...

I will replace PID Output filter by a derivative filter (filtering applied on derivative block only and not all PID)
...
Forum: DIY Projects 08-12-2013, 01:49 AM
Replies: 65
Views: 7,828
Posted By franckgaga
New version v1.5.1...

New version v1.5.1 (https://dl.dropboxusercontent.com/u/49508582/rims_arduino_library/rims_arduino_library_v1.5.zip)

Debug :
- first PID value was invalid
Forum: DIY Projects 08-10-2013, 03:44 PM
Replies: 65
Views: 7,828
Posted By franckgaga
New version available (v1.5) : ...

New version available (v1.5) :
(https://dl.dropboxusercontent.com/u/49508582/rims_arduino_library/rims_arduino_library_v1.5.zip)
Debug :
- debug : PID output saturation moved after filter (it was...
Forum: DIY Projects 08-02-2013, 05:19 PM
Replies: 65
Views: 7,828
Posted By franckgaga
New version availible (v1.4)...

New version availible (v1.4) (https://dl.dropboxusercontent.com/u/49508582/rims_arduino_library/rims_arduino_library_v1.4.zip)

Lots of changes :

- Temperature is maintained when time is elapsed...
Forum: DIY Projects 07-29-2013, 02:58 AM
Replies: 65
Views: 7,828
Posted By franckgaga
That's what I thought... For now, heater is shut...

That's what I thought... For now, heater is shut off when time is elapsed. I will change that soon ...

Thanks !
Forum: DIY Projects 07-27-2013, 05:29 PM
Replies: 65
Views: 7,828
Posted By franckgaga
I was brewing and was stuck with a dilemma : Is...

I was brewing and was stuck with a dilemma : Is it better to stop heating when time is elapsed or maintain temperature ? Cooling could be problematic if your mash is too much cooled and you have to...
Forum: DIY Projects 07-18-2013, 10:19 PM
Replies: 65
Views: 7,828
Posted By franckgaga
New version available (v1.2.1)...

New version available (v1.2.1) (https://dl.dropboxusercontent.com/u/49508582/rims_arduino_library/rims_arduino_library_v1.2.1.zip)

- added : support for multiple regulator (up to 4) useful for...
Forum: DIY Projects 07-18-2013, 05:57 PM
Replies: 65
Views: 7,828
Posted By franckgaga
New version available (v1.1)...

New version available (v1.1) (https://dl.dropboxusercontent.com/u/49508582/rims_arduino_library/rims_arduino_library_v1.1.zip)

DEBUG :

-FLOWUPBOUND = 5 L/min
-CRITICALFLOW = 1.0 L/min
-flow...
Forum: DIY Projects 07-12-2013, 12:40 AM
Replies: 65
Views: 7,828
Posted By franckgaga
Hall effect flow meter needs Arduino 5V and GND....

Hall effect flow meter needs Arduino 5V and GND. So, if your flow meter follow the "standard colours", red wire should be connected to 5V and black wire to GND. The last wire should be connected to...
Forum: DIY Projects 07-11-2013, 04:04 AM
Replies: 65
Views: 7,828
Posted By franckgaga
I have made a lot of test with my RIMS in the...

I have made a lot of test with my RIMS in the last days. The next release is no longer beta.

Hence, new version available v1.0...
Forum: DIY Projects 07-08-2013, 12:29 AM
Replies: 65
Views: 7,828
Posted By franckgaga
Yep, you're right, sorry ! I don't know why it is...

Yep, you're right, sorry ! I don't know why it is still there but anyway...

New version available (v0.8.5) :...
Forum: DIY Projects 07-07-2013, 10:10 PM
Replies: 65
Views: 7,828
Posted By franckgaga
If you download last version, you shouldn't have...

If you download last version, you shouldn't have this bug in rimsBasic exemple. If it's your own *.ino file, i've made a few changes in methods :

- setTunningPID() replaced by setTuningPID in Rims...
Forum: DIY Projects 07-06-2013, 07:19 PM
Replies: 65
Views: 7,828
Posted By franckgaga
new version available (v0.8.4)...

new version available (v0.8.4) (https://dl.dropboxusercontent.com/u/49508582/rims_arduino_library/rims_arduino_library_v0.8.4.zip) :

bugfixe :

- sometime, PID calculation was skipped
Forum: DIY Projects 07-06-2013, 05:35 PM
Replies: 65
Views: 7,828
Posted By franckgaga
new version availible (v0.8.3)...

new version availible (v0.8.3) (https://dl.dropboxusercontent.com/u/49508582/rims_arduino_library/rims_arduino_library_v0.8.3.zip) :

debug :

- flowWarning LCD refresh rate = PIDSAMPLETIME
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