Pages: [1]   Go Down
Author Topic: IR led  (Read 866 times)
0 Members and 1 Guest are viewing this topic.
0
Offline Offline
Full Member
***
Karma: 0
Posts: 235
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

hi guys
i got a IR transmission led (with 2 pins). i am trying to make it work as a remote. i have also got the reciever led(with 2 pins) can anyone give me a circuit diagram for this? just 1 led has to transmit and other as to recieve.
thanx in advance... smiley
Logged

Near Como :D
Offline Offline
Newbie
*
Karma: 0
Posts: 23
Arduino rocks
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Search here, or on google, there's a plenty of them smiley-grin
Logged

Gabriele

Pune, India
Offline Offline
Newbie
*
Karma: 0
Posts: 5
Arduino rocks
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Search here:

http://electronicsforu.com/electronicsforu/lab/

or Google.....
Logged

0
Offline Offline
Full Member
***
Karma: 0
Posts: 235
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

man i couldnt find basic ckts... thats y asked.... still cant find any....  smiley-sad
Logged

Manchester (England England)
Offline Offline
Brattain Member
*****
Karma: 634
Posts: 34532
Solder is electric glue
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

The IR emitter is just an LED, use the circuit for an LED.
The IR receiver is just a photo transistor.
Look at the input section of:-
http://www.arduino.cc/playground/Main/InterfacingWithHardware#Output

But then what do you want to do with it. Do you want to emulate a remote or do you want to do breaking beam stuff.

For breaking beam stuff see:-
http://www.thebox.myzen.co.uk/Hardware/Sneak_Thief.html

For remote emulation software see:-
http://www.arduino.cc/playground/Code/InfraredReceivers
« Last Edit: January 26, 2009, 06:42:38 am by Grumpy_Mike » Logged

Pages: [1]   Go Up
Jump to: