Have a look at these NRF24L01 modules with PA and internal or external antenna: http://www.aliexpress.com/wholesale?catId=0&initiative_id=AS_20141215040106&SearchText=nrf24l01+pa
@Spocki started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Have a look at these NRF24L01 modules with PA and internal or external antenna: http://www.aliexpress.com/wholesale?catId=0&initiative_id=AS_20141215040106&SearchText=nrf24l01+pa