I'm trying to make an RC car that can be controlled by my computer.
The heart of the car is a simple mother board from an old toy. It basically accepts a signal 49MHz from a controller with a 9V battery.
I want more range on the controller but the output strength isn't strong enough. The controller circuit is only rated for 9V, so I guess ramping up the power isn't an option.
Overall I want to output a 49MHz signal from my computer out of a USB port.
Is that possible? If not, any solution would be awesome.