Hi Guys,
I am looking for a low cost wireless RF solution to send 0V/5V indicating open/close. Basically I want to do this, send +5/0V-> Transmitter -> Receiver->
How can i do this? I dont want to use off the shelf products but integrate a RF transmitter/receiver chip into my existing PCB schematic. Please help.
Regards,
Aaron
I am looking for a low cost wireless RF solution to send 0V/5V indicating open/close. Basically I want to do this, send +5/0V-> Transmitter -> Receiver->
How can i do this? I dont want to use off the shelf products but integrate a RF transmitter/receiver chip into my existing PCB schematic. Please help.
Regards,
Aaron