I bought two 2.4Ght radio module which have spi interface, with a 2x4 array 2.54mm pins. They are like: GND-CE-SCK-MISO
VCC-CSN-MOSI-IRQ
And i am willing to make a pcb for it, but i want to try it out first.
It is based on the nRF24L01+, so there exists a library which makes the register setting, or hard work unnecessary, but i have to mess up with wires and sockets, pins.
I know that it is not the place of advertisements, but this module(a pair, of course):
http://www.ebay.com/itm/290773692550?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649