Temperature Controlled Fan Circuit.AVI

[Zues731]

Yes i would really appreciate it if you emailed me your schematic to this circuit. My email address is armandobargas54@yahoo.com Thank you very much

[coolguinithin]

can u please sent me the circuit diagram and the details of the components required to my mail...

my e-mail: nithin2sebastian@gmail.com

tanq in advnc..

[ysravani1]

please can u send me circuit diagram of this please....(srvn177@gmail.com)

[ninjatsu08]

i need its circuit diagram plz mail me...(fahad.tanveer8@gmail.com­)

[wakklaxons]

it is a good circuit..

may i hav the schematic and info if u dont mind??

really needs it..tq

wakklaxons@yahoo.com

[vivaishah]

hai, did u use 8051 ic ?

[hussain20046]

could u please send me the schematic of the cirecuit (diagram)

my e-mail: hussain.altaq@aramco.com

[legalize000]

How high are you able to set the threshold?

Do you have a finished schematic?

I could use this design on a 5v fan?

[abedadile]

Hi, can u please send me the schemati of the circuit please

my e-mail is chinchabella@yahoo.com

[Deoclecio01]

my friend have as you please send the fan controller layout via email for me because my radio is overheating ... thanks

deoclecio my email deosilva1@yahoo.com.br

[Deoclecio01]

my friend have as you please send the fan controller layout via email for me because my radio is overheating ... thanks

deoclecio my email deosilva1@yahoo.com.br

[kashinathpratapm]

I like this circuit.. it looks simple can get it's schematic plz?

[Deoclecio01]

Good morning, please could you please send me the circuit diagram Temperature Controlled Fan Circuit.AVI thanks

Deoclecio Brasil deosilva1@yahoo.com.br

[Deoclecio01]

Good morning, please could you please send me the circuit diagram Temperature Controlled Fan Circuit.AVI thanks

Deoclecio Brasil deosilva1@yahoo.com.br

[Deoclecio01]

please schematic temperature controlled fan circuit thank you deosilva1@yahoo.com.br

[josebachata]

where can i get something like this already made? i need it for my church EQ fans to start & turn off automatically..

[WILKOBOI]

Hey do yoou think you could send me the circuit diagram for this :)

[rezadast2]

hey do you think that you could send the circuit design. id like to learn how this works with such few components.

[novax10]

ok...now i get it...thanks, btw, i am a diploma student and i am doing my final year project that is an electric fan temperature control with counter sensor, i just dont have any circuit that match to my project, thanks for your advice, btw, do u have a circuit that is similar to my project?

[novax10]

if i use the 12V relay, it just on and off the fan but not controlling the speed of the fan right? do i need to use triac for this circuit??

[Howard10Howie]

@novax10

Ok, there are two ways of solving this that I see. The analog way would be to use three of these circuits, each one detecting for a different threshold preferably in incremental order. Each level would trigger a different relay adding more current to the motor and spinning it faster, faster, and faster. The second would be to use a programing logic and reading in an actual value off a sensor such as a LM34. Take a look at the Dragon Board videos I have posted.

[Deoclecio01]

@Howard10Howie Good morning, please could you please send me the circuit diagram Temperature Controlled Fan Circuit.AVI thanks

Deoclecio Brasil deosilva1@yahoo.com.br

[novax10]

how to control the the temperature using and 230V AC motor??can u give me some advice??

[Howard10Howie]

Yes, use this simple circuit, but on the out put use a 12Volt relay that can help you switch the power ON/OFF 230V AC, also take a look at the current ratings of the relay and make sure to use a back-draining diode. That would be the simplest way, let me know how it goes.