Power Requirement - Powered entirely from USB port
Over Air Data Rate - 19200 bps.
Default Frequency - 433.92MHz (RF04-400) or 869.85MHz (RF04-900)
Range - Up to 250m line of site, Up to 150m for RF04/900
Data Buffer - Internal 128 byte buffer
Power Requirement - 6v - 12v Battery
Over Air Data Rate - 19200 bps.
Default Frequency - 433.92MHz (CM02-400) or 869.85MHz (CM02-900)
Range - Up to 250m line of site, Up to 150m for CM02/900
Use with any I2C device
The RF (Radio Frequency) module is an electronic module used for wireless communication. It has simple inputs and outputs, allowing for beginners to use it relatively easily. The Charisma board is designed for serial communication using either a BiM, TX2, or RX2 module manufactured by Radiometrix of England. The RF module is an optional product and must be ordered separately. One can communicate between two PC's using two Charisma boards.