Radio Communications Board

This radio module removes all of the overhead normally associated with radio communications.

All of the necessary construction of packets, encoding/decoding and timing is carried out at the module.

To use these modules, simply connect them to a com port and using either your own software or Hyper terminal set to 19,200 baud, 8 data bits, 1 stop bit, no parity and no handshaking, then, whatever you type in one end will appear exactly the same at the other.

Key Features

• 10 user selectable frequencies between 433MHz & 434MHz
• Polarity protected input power 7.0 to 20Vdc
• User selectable power output up to 10mW
• Range Upto 250m line of sight
• Baud rates 2400 to 38400
• Free configuration software

The US version has a fixed frequency of 914.5MHz and an output power of 1mw otherwise the specification is as above