Small Spaces: LED Organics

salmonetin

Well-Known Member
...with these images... ...the programs dont work for me too...sorry bro...

...tips ...an better image... ...centered ...better enfoqued...etc...

...but... i dont care the images... we have write code on it....

...27G2000C X2....for VERO 13... i guess...
...50C1000B X4....for VERO 10... i guess...
...30E10K0L X2....for VERO 29... i guess...

...ok? ...then... we can decode it... ...podemos...:lol::lol::lol:...;)

...for vero 13...

http://www.bridgelux.com/wp-content/uploads/2013/10/DS31-Bridgelux-Vero-13-Data-Sheet-with-increased-efficacy.pdf

...Product Nomenclature ... page 4...

27G2000CX2

27
= 2700º K = Nominal CCT
G
= 90 CRI = Minimum CRI
2000
= 2.000 Lumens = Nominal Flux
C = Array Configuration
X2
= 2 SDCM = CCT Bin Options

...SDS say... BXRC-30E10K0-L-2x
Rth Junction_Case : 0.06 °C /W !!!!
...
... but i understand ...I maybe confunded x with 2... ...maybe i wrong...sometimes... off course...:dunce::oops: ...but its only mi inexpert opinion...
BXRC-30E10K0-L-x2 ...;):fire:
...then i asume...
x = Rth Junction_Case: 0.06°C / W
...and 2 = 2 SDCM = CCT Bin Options...;):fire:

...or maybe... BXRC-30E10K0-L-x2
...all...x2 = 2 SDCM = CCT Bin Options = Rth Junction_Case: 0.06°C / W ...;):fire: ...its only my inexpert opinion...

...anyway...

....for vero 10... (no new pdf for veros 10...yet)...:evil:

http://www.bridgelux.com/wp-content/uploads/2013/10/DS30-Bridgelux-Vero-10-Datasheet.pdf

...Product Nomenclature ... page 3...

50C1000BX4

50
= 5000º K = Nominal CCT
C
= 70 CRI = Minimum CRI
1000
= 1.000 Lumens = Nominal Flux
B = Array Configuration
X4
= 4 SDCM = CCT Bin Options

...for vero 29...

http://www.bridgelux.com/wp-content/uploads/2013/10/DS33-Bridgelux-Vero-29-Data-Sheet-with-increased-efficacy.pdf

...Product Nomenclature ... page 4...

30E10K0LX2

30
= 3000º K = Nominal CCT
E
= 80 CRI = Minimum CRI
10K0
= 10.000 Lumens = Nominal Flux
L = Array Configuration
X2
= 2 SDCM = CCT Bin Options

...from my inexpert Pov... the new dies ... we only check by die photo...or measure lumens with luxometer...:-?

...but hey its only my inexpert opinion...

...maybe SDS or others... can help you more or better than i with the QR codes or other info...;)

...and sorry for my short or bad help...:oops:

...back to my cavern... ...wilsoon.. other cup of infusion... please..

pd..:idea: for your collection ,,,,http://arduino-info.wikispaces.com/ArduinoPower
...maybe EF or POS would see it too...:hump: ;)

:peace:

saludos
 
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Abiqua

Well-Known Member
...with these images... ...the programs dont work for me too...sorry bro...

...tips ...an better image... ...centered ...better enfoqued...etc...

...but... i dont care the images... we have write code on it....

...27G2000C X2....for VERO 13... i guess...
...50C1000B X4....for VERO 10... i guess...
...30E10K0L X2....for VERO 29... i guess...

...ok? ...then... we can decode it... ...podemos...:lol::lol::lol:...;)

...for vero 13...

http://www.bridgelux.com/wp-content/uploads/2013/10/DS31-Bridgelux-Vero-13-Data-Sheet-with-increased-efficacy.pdf

...Product Nomenclature ... page 4...

27G2000CX2

27
= 2700º K = Nominal CCT
G
= 90 CRI = Minimum CRI
2000
= 2.000 Lumens = Nominal Flux
C = Array Configuration
X2
= 2 SDCM = CCT Bin Options

...SDS say... BXRC-30E10K0-L-2x
Rth Junction_Case : 0.06 °C /W !!!!
...
... but i understand ...I maybe confunded x with 2... ...maybe i wrong...sometimes... off course...:dunce::oops: ...but its only mi inexpert opinion...
BXRC-30E10K0-L-x2 ...;):fire:
...then i asume...
x = Rth Junction_Case: 0.06°C / W
...and 2 = 2 SDCM = CCT Bin Options...;):fire:

...or maybe... BXRC-30E10K0-L-x2
...all...x2 = 2 SDCM = CCT Bin Options = Rth Junction_Case: 0.06°C / W ...;):fire: ...its only my inexpert opinion...

...anyway...

....for vero 10... (no new pdf for veros 10...yet)...:evil:

http://www.bridgelux.com/wp-content/uploads/2013/10/DS30-Bridgelux-Vero-10-Datasheet.pdf

...Product Nomenclature ... page 3...

50C1000BX4

50
= 5000º K = Nominal CCT
C
= 70 CRI = Minimum CRI
1000
= 1.000 Lumens = Nominal Flux
B = Array Configuration
X4
= 4 SDCM = CCT Bin Options

...for vero 29...

http://www.bridgelux.com/wp-content/uploads/2013/10/DS33-Bridgelux-Vero-29-Data-Sheet-with-increased-efficacy.pdf

...Product Nomenclature ... page 4...

30E10K0LX2

30
= 3000º K = Nominal CCT
E
= 80 CRI = Minimum CRI
10K0
= 10.000 Lumens = Nominal Flux
L = Array Configuration
X2
= 2 SDCM = CCT Bin Options

...from my inexpert Pov... the new dies ... we only check by die photo...or measure lumens with luxometer...:-?

...but hey its only my inexpert opinion...

...maybe SDS or others... can help you more or better than i with the QR codes or other info...;)

...and sorry for my short or bad help...:oops:

...back to my cavern... ...wilsoon.. other cup of infusion... please..

pd..:idea: for your collection ,,,,http://arduino-info.wikispaces.com/ArduinoPower
...maybe EF or POS would see it too...:hump: ;)

:peace:

saludos

Yes....that last PDF is exactly what I needed. I want to switch off lights in increments versus dimming them with PWM......
 

Abiqua

Well-Known Member
.

...from my inexpert Pov... the new dies ... we only check by die photo...or measure lumens with luxometer...:-?

...but hey its only my inexpert opinion...


:peace:

saludos
I am working on a light meter as we speak. Went too long without one anyway.....good reminder really......

There is also this one:
http://arduino-info.wikispaces.com/RelayIsolation

in addition to what you sent me earlier today, muchas gracias amigo.
 

salmonetin

Well-Known Member
...thinking on you... EF... POS...maybe SDS and others...

...another "pdf" for your collection... ;)

http://www.australianrobotics.com.au/news/fuelling-your-arduino-why-you-should-use-an-external-power-breakout

pd... yeah bro the entire web of my previous post are good info... from my pov ...a nice ebook... ...ive only linked one special "pdf" for you... on your hand ...the rest of ebook... ;)

pd1...other link from... http://www.australianrobotics.com.au/blog ...
http://www.australianrobotics.com.au/news/shieldlistorg-inventories-more-than-200-arduino-shields... ...if you like looking the shields... ;) http://shieldlist.org/ ...its only for curiosity... or search examples or ideas...




...saludos
 
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Abiqua

Well-Known Member
I did a sunrise/sunset controller for my cob led. Added a few sensors to it and it reports back to a server on my network so I can log environmentals and such.
f'in sweet, do you have a thread detailing this or would you mind posting some of what you have here?

Are you using a wireless shield or just logging thru serial? :peace:
 

Mo!

Well-Known Member
Ok. So I'm still working on doing up a custom board for this (will be my last step along with a 3d printed case for that board), and might switch out to a rotary encoder instead of the buttons I have now as it can save me a lot of lines in code, but for the initial system I used the following:

Arduino Uno
Sparkfun ProtoScrewShield
Adafruit RGB LCD Shield w/16x2 display.
AM2302
RF12B radio - have another RF12B running over USB on a linux server that parses out the data and logs to database via API.

My test COB for this consists of 3w LEDs combined with 2xVero18's. Chan1 - Far Reds, Chan2 - Reds, Chan3 - Blues, Chan4 - Vero#1, Chan5 - Vero#2. All driven by some Meanwell LDD series (these use 5v PWM).

Initially, I found out that my tent apparently blocks any and all RF signals including cell phones. :) From there I had to either switch to an Ethernet shield to get the data out or split this up, which I opted for.

Currently my drivers sit on a DIY board on top of the COB and then I have a Cat6 cable running out to the controller portion. The Cat6 cable carries the PWM for the 5 channels, along with 3 wires for the AM2302 to monitor the Temp/Humidity inside the tent. I've also got the power cables running to that board from outside the tent.

I've been back and forth on the wireless. Just yesterday I switched it back to the RF12b but switching back and forth is pretty simple, so this is a pretty low priority for me. I needed the wireless breakout I have for another project which is why I switched back.

Next mod I'm working on is adding in a Lux meter breakout to the system to monitor lights inside the tent. I want to log the IR as well as the full spectrum being put out by the lights. Given the duration it takes to measure both IR and full spectrum (can take up to 6 seconds), I'm thinking this will be a totally separate monitor probe that sits in the tent and maybe I'll integrate it I2C to the main controller - still up in the air for now.

After that I'm looking to add a PCA9685 to control the drivers, so I only need an I2C connection to control all of the driver channels (and at that point I can go up to 16 channels, plus the 6 onboard the arduino).

Let me know if you hit any issues on your build. I'll see if I can't get together some pics and get them up here as well. Been a little busy harvesting. :)
 

Abiqua

Well-Known Member
@Mo!
Thanks for taking the time to explain that, I googled just about everything and read up. Very nifty those wireless shields, the RF12's, have to read up more.....

I have all this on the way:
2x photoresistor [different setups to test against each other, adj cap.]
soil hygrometers
Ethernet mini SD shield
temp, humidity, co2 sensors.

I want to pretty much the same thing, dim my Drivers with PDF and run a few sensors to log data both in realtime and just output to an SD card or something and dress up the data later....I also food garden and want to work with this thing in the greenhouse!

I have 2 Vero 29's and 2 Cree 3070 AB 3k's for my led's....and after buying all bunk Chinese driver [last round], I am saving up for a HLG 185 series driver from Meanwell..... but running the PWM is still confusing and I am not even sure I can turn them on/off with PWM or PowerFet....still much reading to do, thanks for opening up my world a little bit, though :peace:
 

Mo!

Well-Known Member
Yeah I'm planning on using this for my garden as well. I do some small AP here as well and am working on other sensors to monitor that. pH, DO, etc.

Which soil hygrometers did you decide on using? I've tried a few with mixed results.
 

Abiqua

Well-Known Member
Yeah I'm planning on using this for my garden as well. I do some small AP here as well and am working on other sensors to monitor that. pH, DO, etc.

Which soil hygrometers did you decide on using? I've tried a few with mixed results.
Hey Mo, what do you mean by "AP" advanced programming....?

As far as the sensors, just a bunch of cheapos off of Ebay, didn't know which direction to go, so I jumped there first....I have designs to build my own and then integrate the probe into the Arduino, but that is way over my head for now...also would love to do a Redox probe...I have seen kits on Amazon, but kind of expensive.

Love the proto breakout board w/ connectors....have you ran across one that can be powered separate of the Arduino's own supply? I have seen some servo control board setup this way......
salmonetin left this link for me a couple posts up about heat developing on the Arduino board and suggesting it might be best to use a external power breakout for things like PWM control.....

http://www.australianrobotics.com.au/news/fuelling-your-arduino-why-you-should-use-an-external-power-breakout
thoughts?

Thanks again!
 

Mo!

Well-Known Member
AP is aquaponics. I was planning external power for the PCA9685. I'll check - I believe there is a shield out there you can power separately. If not a power circuit is pretty easy depending on the current you need.
 

Abiqua

Well-Known Member
@fandango

there is a place in-state that does mail order for all kinds of things bugs, but since my cab is inside, I haven't gone that route...Yet

Great idea :peace:
 
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