Hi!
i need a simple IR / RF remote control that can close a circuit
i've found schematic that sends IR signal and the receiver is the phototransistor that just get the signal amplified and its opening a relay...
im looking for something like that but with a simple coding...
like logic gates or a serial decoder that can detect the pulse...
i can get the signal from the IRDA amplified so what i need is a
serial decoder schematic
or simple IR TX/RX schematic that can be coded even with 2 logic gates....
thanks,
Chen.
i need a simple IR / RF remote control that can close a circuit
i've found schematic that sends IR signal and the receiver is the phototransistor that just get the signal amplified and its opening a relay...
im looking for something like that but with a simple coding...
like logic gates or a serial decoder that can detect the pulse...
i can get the signal from the IRDA amplified so what i need is a
serial decoder schematic
or simple IR TX/RX schematic that can be coded even with 2 logic gates....
thanks,
Chen.