The use of this wireless programming module is to do wireless upload skecth/codes to Arduino. Within 5 meters, you can do a wireless programming with a laptop for your already deployed Arduino based devices which is hard to open. Feel the joy of this superb communication module without the wire!

This module is also designed as a standard bidirectional wireless communication module within 20 meters and 115200 bps speed(line in sight). It exchanges data as a transparent serial port.  Only Tx/Rx will be required to do the transmission.

• Suitable for outdoor Arduino based devices. 
• Suitable for Arduino based robots.
• Suitable for thoese devices which are hard to reach.

Its pin out is compatible with XBEE socket.