Model No. 23: This project is designed to send secured message by using a secret code from a computer keyboard connected to the transmitting unit via RF technology. The message is retrieved at the receiver end only upon entering the secret code used by the transmitter. Thus, complete secrecy is maintained in this communication process.
For more information about this project, kindly visit http://www.edgefxkits.com/secret-code-enabled-secure-communication-using-rf-technology
