Dar...iti atrag atentia....asta nu va fi un cadou din partea parintilor, va fi pedeapsa

60, macar atat
....si daca asta-i unica solutie, inteleg...parintii, fa-o calumea, documenteaza-te calumea, nu baga clarkii, alege o pereche mai mica gen A. ocellaris, perideraion, etc, specii care sa aibe nevoie de un volum mai mic de apa, nu mai mult de o pereche, axeazate pe corali moi pentru inceput si nu multi, fa o ciclare ca la carte pe intuneric, incearca sa fac rost de piatra vie adevarata uncured. Spor !

Succes !

Slab domnule, slab, eu i-am dat drumul la a mea
Imediat ce voi avea pozar, revin cu detalii

Eheim merita toti banii dar koralia nu e o pompa de care pot sa spun acelasi lucru, incearca un Tunze, sunt incomparabile calitativ si uneori la un pret mai mic

Pe langa tabla de la marine vad ca vrei ceva si de la dulcicole
Deabea astept sa vad ce urmeaza

Da, ce masina imi recomanzi ?
Cum stai cu lampa ?

Sunt enervant de faine skimmerele astea
Felicitari Dragos, ARTA !!!

Sa nu te miri de ce nu-ti raspunde lumea, s-au pus intrebarile astea de o gramada de ori si s-au plictisit sa dea acelasi raspunsuri.
Mai citeste si tu prin topicuri, cand vei intreba ceva interesant ti se va raspunde, pana atunci....spor la citit

Multumesc !

Poti posta sursa de unde ai cumparat-o te rog ?

...unde si cum vor fi legate 2 ventilatoare ?

Lucian, dezvolta te rog putin subiectul link-urilor ca mai sunt unii bata-n electronica.
Care dintre ele merge legat la storm ai face treaba buna ?
Dimeaza in functie de temperatura ?
In afara de sensor de temperatura si alarma de ce ar mai avea nevoie ?
Care ar fi schita de montaj ?

Multumiri eterne !

Domnu` Manea, vreau si eu deastea, cand te hotarasti sa comanzi, include-ma si pe mine cu 5 bucati.

Mie nu-mi trebuie Max deasta, e mana diavolului
Acu` serios vorbind, am cautat si eu pe net despre el si chiar suna foarte bine, il contin cam toate controlerele de "firma"


Nenea cu barba, ia uite aici ce zice:

Description
The MAX6660 is a remote temperature sensor and fan-speed regulator that provides a complete fan-control solution. The remote temperature sensor is typically a common-collector PNP, such as a substrate PNP of a microprocessor, or a diode-connected transistor, typically a low-cost, easily mounted 2N3904 NPN type or 2N3906 PNP type.

The device also incorporates a closed-loop fan controller that regulates fan speed with tachometer feedback. The MAX6660 compares temperature data to a fan threshold temperature and gain setting, both programmed over the SMBus™ by the user. The result is automatic fan control that is proportional to the remote-junction temperature. The temperature feedback loop can be broken at any time for system control over the speed of the fan.

Fan speed is voltage controlled as opposed to PWM controlled, greatly reducing acoustic noise and maximizing fan reliability. An on-chip power device drives fans rated up to 250mA.

Temperature data is updated every 0.25s and is readable at any time over the SMBus interface. The MAX6660 is accurate to 1°C (max) when the remote junction is between +60°C to +100°C. Data is formatted as a 10-bit + sign word with 0.125°C resolution.

The MAX6660 is specified for -40°C to +125°C and is available in a 16-pin QSOP package.



Key Features

Integrated Thermal Sensing and Fan-Regulation Solution
Programmable Fan Threshold Temperature
Programmable Temperature Range for Full-Scale Fan Speed
Accurate Closed-Loop Fan-Speed Regulation
On-Chip Power Device Drives Fans Rated Up to 250mA
Programmable Under/Overtemperature Alarms
SMBus 2-Wire Serial Interface with Timeout (Cannot "Lock Up" the SMBus)
Supports SMBus Alert Response
ACPI Compatible, Including OVERT-bar System Shutdown Function
±1°C (+60°C to +100°C) Thermal-Sensing Accuracy
MAX6660EVKIT Available

E mai practic cu 2 gauri, stanga dreapta, nu trebuie sa tragi firul peste led

Da, e un soft ok si acceptabil dpdv al costului.
Eu ma rezum la Solidworks+Solidcam, prietenii stiu de ce

Na, acu` si tu .....licenta

eu dadeam gauri in radiator langa fiecare led, pe fiecare parte al firului ca sa trag firul lipit direct afara, daca te intereseaza aspectul, o surubarim instant

Maestre ti-a iesit beton
Poate c-ar trebui sa-ti fac o productie custom, piata o cere
Cum zicea un coleg d-aci, daca chinezii pot......

Legat de partea cu proiectare/desenare, incearca Solidworks, e o minune de program dupa ce-i prinzi smecheria