hi,
first thing you have to do is to search for the datasheet of your modules. Do you have a transmitter and a receiver or 2 transceiver modules ? (a transceiver is a module that can do both reciving & transmitting)
After you have datasheets of your modules , you can identify how do they "speak" with the outside world ( i do not mean the radio part, let's assume that it does not interest us how the radio link is made for now ....just to keep it simple :grin: ) . The most commonly these kind of modules communicate whit "neighbor" devices thru SPI (serial pheripheral interface).
After you know these things about your modules you have to choose the best fitted microcontroller to your aplication to drive the modules. Driving the modules means that after ' power on ' the microcontroller has to configure the module thru SPI connecton (or other) before actual data transfer. By configure the module i mean to set some specific parameters of module for the radio link to be possible, these parameters are also specified in the datasheets (like: band, data rate, lna gain, bandwith, ..... )