https://devzone.nordicsemi.com/f/nordic-q-a/2706/2-4ghz-nrf24l01Hi, For a home automation project I&#39;m considering using a Freescale development board FRDM-K64F with an RF module nRF24L01+ Nordic 2.4GHz Radio for communication as edge-end device. However this edge-end device needs to communicate with a gateway deviceen-USTelligent Community 13Mon, 08 Dec 2014 22:32:24 GMThttps://devzone.nordicsemi.com/thread/10563?ContentTypeID=1Mon, 08 Dec 2014 22:32:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:74451b43-ac69-48ca-8192-bc7f6db8dd1aDerek Goslin<p>Hi GuyD,</p> <p>Yes there are nrf24L01 and nrf24L01+ usb devices available on EBAY, etc. They appear as a serial device mapped to a COM port and are controlled using a simple AT command set, e.g. AT+SET=40270102030405. Don&#39;t know how good they are as I have never used one.</p><div style="clear:both;"></div>