Go Down

Topic: IR remote and sensor  (Read 69 times) previous topic - next topic

ednixon


   Several of the commonly available IR remote kits come with a multi-key remote, a sensor, and another LED which is sometimes mounted to a small circuit board or may be a separate component.  Is this just an additional IR sender in case you don't want to use the hand-held pad?

marco_c

Would be useful if you provide a link to an example.
Arduino Libraries https://github.com/MajicDesigns?tab=Repositories
Parola for Arduino https://github.com/MajicDesigns/Parola
Arduino++ blog https://arduinoplusplus.wordpress.com

ednixon


   Here's a link to one example. Remote keypad (which would be an emitter), in this case a receiver on the circuit board, and a separate LED.

   http://www.ebay.com/itm/IR-Receiver-Module-Wireless-DIY-Kit-for-Arduino-Infrared-Remote-Control-Module-/182424655131?epid=1461375051&hash=item2a795b551b:g:5MIAAOSw~OdVb7ir

marco_c

That looks like a spare ir led for transmission. It is not listed in the items being sold, so you may not actually get it.
Arduino Libraries https://github.com/MajicDesigns?tab=Repositories
Parola for Arduino https://github.com/MajicDesigns/Parola
Arduino++ blog https://arduinoplusplus.wordpress.com

Go Up