Open Source Reef Controller

#1
I have been working on this project for some time and finally decided to build a site to help others do the same. I am still working on getting everything up on the site and it will take a while to do that. Also, if anyone here is an EE that would want to donate some to some circuit board design, please drop me a line.

http://www.openreefs.com

Brandon
 
#4
rockys_pride;157564 said:
Reefcentral.com->General reefkeeping->DIY->The R3CA Project

You can find all kind of guys doing the same thing.
Yep, and a moderator there told me I can't post a link to my site there. Also, the people there are very scattered and none have very good tutorials nor the level of combined features and a support system in place to cater to this.
 

tlsrcs

Dolphin
M.A.S.C Club Member
#5
Sweet in general what is the total cost of one these set ups. Say with a temp control and ph monitor and ability to control lights?
 

Haulin Oates

Reef Shark
M.A.S.C Club Member
#7
This is very interesting!! Unfortunately, it's 1 in the morning and my eyes aren't functioning very well, so I'll have to read up tomorrow on the parts I need!!
 

tlsrcs

Dolphin
M.A.S.C Club Member
#8
Same here sounds fun. I need a flexible controller too. Does anyone know if you could set this up to control 2 different tanks ligjtings? So say I want the frag tank on lo ger then the dt
 
#9
You should be able to. It's based on an Arduino controller which is pretty flexible. As for how to program it how to do that I don't know off the top of my head as I don't have one in front of me. Sublime could probably help with that. If I am not mistaken the Arduinos are based off of C+ code so as long as you can come up with the code to do it you can get the controller to do it.
 

dv3

Beluga
M.A.S.C Club Member
#10
sublime;157614 said:
Yep, and a moderator there told me I can't post a link to my site there. Also, the people there are very scattered and none have very good tutorials nor the level of combined features and a support system in place to cater to this.
thats because RC (EE) sucks! :)

wish i had some info for ya but i dont ....but atleast we are nice here :) ....im not sure if anyone here has talked about doing one of these

have you looked into the reefangel?
 
#11
tlsrcs;157615 said:
Sweet in general what is the total cost of one these set ups. Say with a temp control and ph monitor and ability to control lights?
The 7-8 plug power strip is ~65 and everything last part you need, buying it new for the box including temp and ph probes would be $125. That would include LCD, arduino, project box, bnc connector, phone jack connector, temp probe, ph probe, ph stamp. If you ever would later want to add the ability to go online with it, you would an arduino that cost 10 bucks more, so 135. If you wanted to then add internet and webserver capability, add $45. This would give you total control over the system.



tlsrcs;157629 said:
Same here sounds fun. I need a flexible controller too. Does anyone know if you could set this up to control 2 different tanks ligjtings? So say I want the frag tank on lo ger then the dt
You could set this up to control X number of tank lights. I have actually done tests running the control lines to the power strips out to 400 feet. The control is as fine grained as you want or as general as you want. Let me know if you need help.



dv3;157644 said:
have you looked into the reefangel?
The reefangel is not the same kind of project. Also, the reefangel is very limited in comparison to what I already have working. My prototype has an extensive feature list with many more in the queue.
 
#13
tlsrcs;157948 said:
http://www.hacktronics.com/Arduino/Arduino-Mega-Starter-Kit/flypage.tpl.html
i found this on a little search i did is this a good place to start? or do you have a link for a good place to look at the kits?
That doesn't look like a cost effective kit. I would start at Radio Shack. They started selling Arduinos. Do you have one nearby? Also, I want to encourage Radio Shack to keep carrying them! They have all the resistors and bread boards and such. If you don't have a Radio Shack, let me know and I will take a look around.
 
#14
Ohh yeah also... the mega is not needed unless you plan on going ALLLLLL out.... and I mean everything to the hilt. The UNO can do most everything. If you don't plan on implementing Ethernet, then you can even do a 13.00 one from moderndevice. You do have to solder that one together. Let me know if you have more questions and feel free to post back a list. The other thing to consider is that if you order from moderndevice, you can order the temperature sensor at the same time and save on shipping. Oh yeah, don't forget to get a USB BUB if you go with the modern device board.

http://shop.moderndevice.com/products/rbbb-kit
 
#16
tlsrcs;157953 said:
http://shop.moderndevice.com/cartthis is what i threw together is this about what i would need for a temp controller? ill go check out the radioshack by my house. what would i need to control my lights and possibly monitor ph?
I can't see your cart, you could just copy and paste or give me the run down, whatever is easier.

To monitor PH you need this:
http://atlas-scientific.com/product_pages/embedded/ph-3.html
and this
http://atlas-scientific.com/product_pages/components/bnc.html

To control your lights.... you probably just need to build a controllable power strip... Not too difficult using the guide on my site. What kind of lighting do you have and what kind of control are you looking for?
 

tlsrcs

Dolphin
M.A.S.C Club Member
#17

Mini Breadboard - 1x Black mini breadboard $3.00 - High quality mini breadboard in black or white. Sel...



Temp Sensor - 1x $7.63 - The Temp Sensor is an I2C sensor Arduino is c...


16 x 2 Blue LCD Character Display - 1x $7.00 - This character LCD screen has a white LED back ligh...


Arduino Uno - Kit, 3' USB A-B Cable $32.50 - The Arduino Uno is the latest revision of th...

i would like to control 2 sets of t5s over my main display independtly.. and the i have a frag tank with a 150w MH and t5s i would like to setup independtly as well and then the same deal over a zoa tank. but the zoa tank may be a system by its self so that may get its own controler
 
#18
So, this is for a 20x4 LCD.

That all looks good except you will either want this:
http://shop.moderndevice.com/products/20x4lcd-lcd117kit

Or this:
http://shop.moderndevice.com/products/20x4lcd-lcd117asmb

One is already soldered together, and the other is not.

--------------
If you do want the 20x2 you have listed above you either need to solder it together yourself and get this kit:
http://shop.moderndevice.com/products/16x2lcd-lcd117kit

Or you need to get the part you have listed already AND this: http://shop.moderndevice.com/products/lcd117-asmb

If that doesn't make sense let me know.

Brandon
 

tlsrcs

Dolphin
M.A.S.C Club Member
#19
ok hhmm maybe ill just go but radio shack and buy a good amount of this stuff and ill start hacking away at it lol. you said they carry most of this right?
 
Top