Remote Controlled Fan Regulator With Timer (courtesy VU3CNS )

[sanjubluerock3]

First of all i want to thank CNS for this circuit i have redrawn the schematic...and thanks to mvs sarma who helped me to design a compact pcb layout

you can download the firmware from the link above


This circuit is an electronic fan regulator which incorporates a timer to turn off the fan after a given time. You can control the whole functionality, change fan speed, timer settings etc. from your couch or bed. Infrared receiver module TSOP1738 is used to receive the infrared signal transmitted by remote control.

message me for the original eagle files....

 

[mvs sarma]

perhaps I did nothing more than patting to encourage.....

 

[manoj madhavan]

so where is the link?

 

[mvs sarma]

so where is the link?

Check this
Remote Controlled Fan Regulator With Timer :: HamRadioIndia

 

[bigdogguru]

Nice job Sanjubluerock3.

You mentioned Mvs Sarma helped you in the design of the PCB, what other problems did you encounter if any?

Do you have any words of wisdom concerning the design of an IR Remote?

 

[mvs sarma]

Basically we need exercise CAUTION as the circuit is FATAL being non isolated.
any negligence could cost life. Thus it is advisable that children leaning electronics at school stage don't take up this AT ALL

.

 

[bigdogguru]

Point taken.

I've never dabbled with IR remotes, do you have any recommendations for tutorial discussing the IR protocols and implementing them in code.

 

[mvs sarma]

this link helps i suppose. All the best
SB-Projects: IR remote control

 

[sahu]

i want to use pic 16f676 based fan regulator + relay on\off , any body help me ?