How to make IR remote control that can be used for multiple devices?l

[sunil thapa]

we have made ir remote control and now want to enlogate it .we complete ir reciver and transimitter. we want to contro; multiple device with one ir remote.
what to do
we operate it in 5v .

 

[laktronics]

Re: ir remote contoll

Hi,
You can modulate the IR signal with digital data (say one byte to start with)and send it . On the receive side get back the byte and interpret it as say to ON/OFF control of 8devices and apply them accordingly. Initiallly control eight LEDs remorely using 8 switches and later make your system more complicated.

Regards,
Laktronics