Does anyone know a good Turn-Key RF Handheld controller?

[jon]

I'm supposed to add wireless control to a school EE project, but don't have the budget or time to design both the controller and receiver. I'm looking for a turnkey hand-held controller operating in one of the ISM bands, which would ideally be able to control some form of RF module for the receiver. There are plenty of these, but most have relay outputs. I need a UART or SPI output to control a MCU. (Need TRx - So not Linx).
- Thanks for the help

 

[dtwarwick]

Not sure why you wouldn't be able to use a relay to control whatever you'd want to with an MCU. You should be able to at the very least drive an interupt port with your relay and do whatever you want to with the signal from there. Alternatively, go ahead and connect through a UART and sample the signal as needed.