Infrared learner
Infrared learner
(OP)
Hi,
I am planning to design an Infrared learner.Can anyone help me in that matter?
Can anyone suggest me where the circuits for IR learner are available?
Thanking you
I am planning to design an Infrared learner.Can anyone help me in that matter?
Can anyone suggest me where the circuits for IR learner are available?
Thanking you





RE: Infrared learner
do you want linear analog opto isolator?
or maybe you meant an IR remote controller?
RE: Infrared learner
I want to design a gadget which should store a particular function ( say ON --of TV).So tomorrow no need to use TV remote....
Just press the key of this gadget.
The basic concept of this project is to make people free of different remotes..
First if i will be able to work with one function then i can integrate more.
Thanking You
RE: Infrared learner
Most TV remote controllers send a conventional number of pulses to IR emitter diode in a known amount of time, to send a command to TV.
For exmaple to send ON command, you can send 10 pulses in 2 milliseconds!
Ofcourse these numbers vary on different types of remote controllers.
But, I didn't understand that what is difference for user to press ON button of his TV remote controller or a button in your gadget?
Is it too difficult for people to press buttons of different remote controllers??!!
RE: Infrared learner
If you are in this for learning, the best thing to do is to reverse-engineer the existing product, since it will contain everything that you're looking to do.
TTFN
RE: Infrared learner
<nbucska@pcperipherals.com>
RE: Infrared learner
The JP1 remotes are cheap and have been thoroughly hacked. See hifi-remote.com and groups.yahoo.com/group/jp1 for more info on JP1.
There's also been some discussions on the yahoo board lately about using a PC to control an IR blaster.
Those guys could also probably give you some tips on DIY if you really wanna go down that path.
RE: Infrared learner
I am designing a IR learner which will control not only ON OFF but also various functions such as Volume control , channel control etc.
I am using ATMEL microcontroller, TSOP 1738 receiver and a normai IR LED. The problem is TSOP 1738's center frequency is 38 KHz, whereas certain remote control's signals are modulated at 32KHz, 40 KHz.
So should I use 3-4 different receivers.